{"id":"https://openalex.org/W2136904244","doi":"https://doi.org/10.3390/rs4030561","title":"Optimal Exploitation of the Sentinel-2 Spectral Capabilities for Crop Leaf Area Index Mapping","display_name":"Optimal Exploitation of the Sentinel-2 Spectral Capabilities for Crop Leaf Area Index Mapping","publication_year":2012,"publication_date":"2012-02-28","ids":{"openalex":"https://openalex.org/W2136904244","doi":"https://doi.org/10.3390/rs4030561","mag":"2136904244"},"language":"en","primary_location":{"id":"doi:10.3390/rs4030561","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs4030561","pdf_url":"https://www.mdpi.com/2072-4292/4/3/561/pdf?version=1403129505","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/4/3/561/pdf?version=1403129505","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054719796","display_name":"K. Richter","orcid":"https://orcid.org/0000-0001-6115-0422"},"institutions":[{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Katja Richter","raw_affiliation_strings":["Department of Geography, Ludwig-Maximilians University Munich, Luisenstr. 37, D-80333 Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Geography, Ludwig-Maximilians University Munich, Luisenstr. 37, D-80333 Munich, Germany","institution_ids":["https://openalex.org/I8204097"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056866914","display_name":"Tobias Hank","orcid":"https://orcid.org/0000-0001-7491-0291"},"institutions":[{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tobias B. Hank","raw_affiliation_strings":["Department of Geography, Ludwig-Maximilians University Munich, Luisenstr. 37, D-80333 Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Geography, Ludwig-Maximilians University Munich, Luisenstr. 37, D-80333 Munich, Germany","institution_ids":["https://openalex.org/I8204097"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067699254","display_name":"Francesco Vuolo","orcid":"https://orcid.org/0000-0002-4823-1700"},"institutions":[{"id":"https://openalex.org/I92869138","display_name":"BOKU University","ror":"https://ror.org/057ff4y42","country_code":"AT","type":"education","lineage":["https://openalex.org/I92869138"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Francesco Vuolo","raw_affiliation_strings":["Institute of Surveying, Remote Sensing and Land Information (IVFL), University of Natural Resources and Life Sciences (BOKU), Peter Jordan Str. 82, A-1190 Vienna, Austria"],"affiliations":[{"raw_affiliation_string":"Institute of Surveying, Remote Sensing and Land Information (IVFL), University of Natural Resources and Life Sciences (BOKU), Peter Jordan Str. 82, A-1190 Vienna, Austria","institution_ids":["https://openalex.org/I92869138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007301729","display_name":"Wolfram Mauser","orcid":"https://orcid.org/0000-0002-2963-8759"},"institutions":[{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfram Mauser","raw_affiliation_strings":["Department of Geography, Ludwig-Maximilians University Munich, Luisenstr. 37, D-80333 Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Geography, Ludwig-Maximilians University Munich, Luisenstr. 37, D-80333 Munich, Germany","institution_ids":["https://openalex.org/I8204097"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079594926","display_name":"Guido D\u2019Urso","orcid":"https://orcid.org/0000-0002-0251-4668"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Guido D\u2019Urso","raw_affiliation_strings":["Department of Agricultural Engineering and Agronomy, University of Naples Federico II, Via Universit\u00e0 100, I-80055 Portici, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Agricultural Engineering and Agronomy, University of Naples Federico II, Via Universit\u00e0 100, I-80055 Portici, Italy","institution_ids":["https://openalex.org/I71267560"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5054719796"],"corresponding_institution_ids":["https://openalex.org/I8204097"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":5.5975,"has_fulltext":true,"cited_by_count":110,"citation_normalized_percentile":{"value":0.9608784,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"4","issue":"3","first_page":"561","last_page":"582"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14365","display_name":"Leaf Properties and Growth Measurement","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10766","display_name":"Urban Heat Island Mitigation","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"Leaf area index","score":0.7517799139022827},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7312924861907959},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5340914130210876},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5013301372528076},{"id":"https://openalex.org/keywords/radiative-transfer","display_name":"Radiative transfer","score":0.4724324643611908},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.4405063986778259},{"id":"https://openalex.org/keywords/atmospheric-radiative-transfer-codes","display_name":"Atmospheric radiative transfer codes","score":0.43446433544158936},{"id":"https://openalex.org/keywords/spectral-bands","display_name":"Spectral bands","score":0.41826966404914856},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39252761006355286},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26089632511138916},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1272318959236145},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1255829632282257},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09959399700164795},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08658918738365173},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06666263937950134}],"concepts":[{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.7517799139022827},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7312924861907959},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5340914130210876},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5013301372528076},{"id":"https://openalex.org/C74902906","wikidata":"https://www.wikidata.org/wiki/Q1190858","display_name":"Radiative transfer","level":2,"score":0.4724324643611908},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.4405063986778259},{"id":"https://openalex.org/C199390426","wikidata":"https://www.wikidata.org/wiki/Q2353151","display_name":"Atmospheric radiative transfer codes","level":3,"score":0.43446433544158936},{"id":"https://openalex.org/C114700698","wikidata":"https://www.wikidata.org/wiki/Q2882278","display_name":"Spectral bands","level":2,"score":0.41826966404914856},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39252761006355286},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26089632511138916},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1272318959236145},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1255829632282257},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09959399700164795},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08658918738365173},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06666263937950134},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs4030561","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs4030561","pdf_url":"https://www.mdpi.com/2072-4292/4/3/561/pdf?version=1403129505","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d9d267b4fde4463fb4e1d4712ea1eaed","is_oa":true,"landing_page_url":"https://doaj.org/article/d9d267b4fde4463fb4e1d4712ea1eaed","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 4, Iss 3, Pp 561-582 (2012)","raw_type":"article"},{"id":"pmh:oai:epub.ub.uni-muenchen.de:15977","is_oa":false,"landing_page_url":"https://epub.ub.uni-muenchen.de/15977/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401845","display_name":"Open access LMU (Ludwid Maxmilian's Universitat Munchen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I8204097","host_organization_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","host_organization_lineage":["https://openalex.org/I8204097"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"doc-type:article"},{"id":"pmh:oai:mdpi.com:/2072-4292/4/3/561/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs4030561","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 4; Issue 3; Pages: 561-582","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs4030561","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs4030561","pdf_url":"https://www.mdpi.com/2072-4292/4/3/561/pdf?version=1403129505","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.41999998688697815}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321469","display_name":"Bundesministerium f\u00fcr Wirtschaft und Technologie","ror":"https://ror.org/02vgg2808"},{"id":"https://openalex.org/F4320321602","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt","ror":"https://ror.org/04bwf3e34"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2136904244.pdf","grobid_xml":"https://content.openalex.org/works/W2136904244.grobid-xml"},"referenced_works_count":73,"referenced_works":["https://openalex.org/W61452412","https://openalex.org/W196321102","https://openalex.org/W602008857","https://openalex.org/W1964656717","https://openalex.org/W1974370812","https://openalex.org/W1978160572","https://openalex.org/W1978235978","https://openalex.org/W1978283906","https://openalex.org/W1983523689","https://openalex.org/W1993443125","https://openalex.org/W1999091234","https://openalex.org/W2000485836","https://openalex.org/W2001731209","https://openalex.org/W2003719822","https://openalex.org/W2008439942","https://openalex.org/W2018774679","https://openalex.org/W2026307199","https://openalex.org/W2033904036","https://openalex.org/W2034650341","https://openalex.org/W2036583877","https://openalex.org/W2037117298","https://openalex.org/W2037416377","https://openalex.org/W2040648562","https://openalex.org/W2041139590","https://openalex.org/W2043673805","https://openalex.org/W2051128904","https://openalex.org/W2051438985","https://openalex.org/W2052256290","https://openalex.org/W2055425291","https://openalex.org/W2055737779","https://openalex.org/W2055842947","https://openalex.org/W2056435747","https://openalex.org/W2058712098","https://openalex.org/W2063623478","https://openalex.org/W2067703153","https://openalex.org/W2067983477","https://openalex.org/W2069883641","https://openalex.org/W2077863943","https://openalex.org/W2080441468","https://openalex.org/W2081179181","https://openalex.org/W2081887174","https://openalex.org/W2086387653","https://openalex.org/W2089464686","https://openalex.org/W2091055686","https://openalex.org/W2094420085","https://openalex.org/W2094473727","https://openalex.org/W2095958845","https://openalex.org/W2096599785","https://openalex.org/W2103626949","https://openalex.org/W2107030334","https://openalex.org/W2114535331","https://openalex.org/W2115713950","https://openalex.org/W2121025745","https://openalex.org/W2127406961","https://openalex.org/W2139211176","https://openalex.org/W2152366160","https://openalex.org/W2153783191","https://openalex.org/W2161776042","https://openalex.org/W2161815745","https://openalex.org/W2164936431","https://openalex.org/W2166312616","https://openalex.org/W2167556755","https://openalex.org/W2169390017","https://openalex.org/W2172009270","https://openalex.org/W2224174650","https://openalex.org/W2254707079","https://openalex.org/W2491899010","https://openalex.org/W2506799294","https://openalex.org/W3012410388","https://openalex.org/W3120220520","https://openalex.org/W6683549384","https://openalex.org/W6684206475","https://openalex.org/W7071680606"],"related_works":["https://openalex.org/W4226068337","https://openalex.org/W2067703153","https://openalex.org/W3198701072","https://openalex.org/W2067958002","https://openalex.org/W2731864949","https://openalex.org/W4220727947","https://openalex.org/W2118791227","https://openalex.org/W2018494703","https://openalex.org/W1483386591","https://openalex.org/W4281254516"],"abstract_inverted_index":{"The":[0,47],"continuously":[1],"increasing":[2],"demand":[3],"of":[4,21,54,68,91,111,121,142,148,156,195],"accurate":[5],"quantitative":[6],"high":[7,33],"quality":[8],"information":[9,56],"on":[10,51],"land":[11],"surface":[12],"properties":[13],"will":[14],"be":[15],"faced":[16],"by":[17],"a":[18,32,74,92,125,164],"new":[19],"generation":[20],"environmental":[22],"Earth":[23],"observation":[24],"(EO)":[25],"missions.":[26],"One":[27],"current":[28],"example,":[29],"associated":[30],"with":[31,97,124],"potential":[34,193],"to":[35,37,79,153,169],"contribute":[36],"those":[38],"demands,":[39],"is":[40],"the":[41,52,69,81,112,136,154,157,160,192,196],"multi-spectral":[42],"ESA":[43],"Sentinel-2":[44,197],"(S2)":[45],"system.":[46],"present":[48],"study":[49],"focuses":[50],"evaluation":[53],"spectral":[55,83,185],"content":[57],"needed":[58],"for":[59,199],"crop":[60],"leaf":[61],"area":[62],"index":[63],"(LAI)":[64],"mapping":[65],"in":[66,119,179],"view":[67],"future":[70],"sensors.":[71],"Data":[72],"from":[73,85],"field":[75],"campaign":[76],"were":[77,177],"used":[78],"determine":[80],"optimal":[82],"sampling":[84],"available":[86],"S2":[87],"bands":[88],"applying":[89],"inversion":[90],"radiative":[93],"transfer":[94],"model":[95],"(PROSAIL)":[96],"look-up":[98],"table":[99],"(LUT)":[100],"and":[101,127,133,144,167,182],"artificial":[102],"neural":[103],"network":[104],"(ANN)":[105],"approaches.":[106],"Overall":[107],"LAI":[108,140,146],"estimation":[109],"performance":[110],"proposed":[113],"LUT":[114],"approach":[115,138],"(LUTN50)":[116],"was":[117,151],"comparable":[118,152],"terms":[120],"retrieval":[122],"performances":[123],"tested":[126],"approved":[128],"ANN":[129],"method.":[130],"Employing":[131],"seven-":[132],"eight-band":[134],"combinations,":[135],"LUTN50":[137,161],"obtained":[139],"RMSE":[141,147],"0.53":[143],"normalized":[145],"0.12,":[149],"which":[150],"results":[155,190],"ANN.":[158],"However,":[159],"method":[162],"showed":[163],"higher":[165],"robustness":[166],"insensitivity":[168],"different":[170],"band":[171],"settings.":[172],"Most":[173],"frequently":[174],"selected":[175],"wavebands":[176],"located":[178],"near":[180],"infrared":[181],"red":[183],"edge":[184],"regions.":[186],"In":[187],"conclusion,":[188],"our":[189],"emphasize":[191],"benefits":[194],"mission":[198],"agricultural":[200],"applications.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-17T09:09:15.849793","created_date":"2016-06-24T00:00:00"}