{"id":"https://openalex.org/W3107031857","doi":"https://doi.org/10.1155/2020/8830596","title":"Planar Sensor for Material Characterization Based on the Sierpinski Fractal Curve","display_name":"Planar Sensor for Material Characterization Based on the Sierpinski Fractal Curve","publication_year":2020,"publication_date":"2020-12-03","ids":{"openalex":"https://openalex.org/W3107031857","doi":"https://doi.org/10.1155/2020/8830596","mag":"3107031857"},"language":"en","primary_location":{"id":"doi:10.1155/2020/8830596","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8830596","pdf_url":"https://downloads.hindawi.com/journals/js/2020/8830596.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/js/2020/8830596.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044325313","display_name":"P. H. B. Cavalcanti Filho","orcid":"https://orcid.org/0000-0003-3791-8520"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"P. H. B. Cavalcanti Filho","raw_affiliation_strings":["Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000155966","display_name":"J. A. I. Araujo","orcid":"https://orcid.org/0000-0002-7777-1503"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"J. A. I. Araujo","raw_affiliation_strings":["Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011894119","display_name":"M. R. T. de Oliveira","orcid":"https://orcid.org/0000-0001-8628-7732"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M. R. T. Oliveira","raw_affiliation_strings":["Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080874778","display_name":"M. T. de Melo","orcid":"https://orcid.org/0000-0003-0616-1123"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M. T. de Melo","raw_affiliation_strings":["Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033740982","display_name":"M. S. Coutinho","orcid":"https://orcid.org/0000-0002-7609-1127"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M. S. Coutinho","raw_affiliation_strings":["Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086462168","display_name":"L. M. da Silva","orcid":"https://orcid.org/0000-0002-0785-387X"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"L. M. da Silva","raw_affiliation_strings":["Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Eletronica e Sistemas, Universidade Federal de Pernambuco (UFPE), Recife, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036879295","display_name":"Ignacio Llamas\u2010Garro","orcid":"https://orcid.org/0000-0002-3932-0461"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"I. Llamas-Garro","raw_affiliation_strings":["Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya (CTTC/CERCA), Castelldefels, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0002-3932-0461","affiliations":[{"raw_affiliation_string":"Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya (CTTC/CERCA), Castelldefels, Barcelona, Spain","institution_ids":["https://openalex.org/I4210087295"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5036879295"],"corresponding_institution_ids":["https://openalex.org/I4210087295"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":0.2081,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.53086453,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2020","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.7803478240966797},{"id":"https://openalex.org/keywords/fractal","display_name":"Fractal","score":0.7774938941001892},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.7204421758651733},{"id":"https://openalex.org/keywords/sierpinski-carpet","display_name":"Sierpinski carpet","score":0.683875322341919},{"id":"https://openalex.org/keywords/sierpinski-triangle","display_name":"Sierpinski triangle","score":0.6752120852470398},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.628825306892395},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.6255377531051636},{"id":"https://openalex.org/keywords/permittivity","display_name":"Permittivity","score":0.6162635087966919},{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.5410181283950806},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5091366171836853},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.483338326215744},{"id":"https://openalex.org/keywords/return-loss","display_name":"Return loss","score":0.4543830156326294},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4515291452407837},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4100632965564728},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3820309042930603},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3620609939098358},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34183329343795776},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3383680582046509},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.27565306425094604},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.2731502652168274},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2574898600578308},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25379669666290283},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2182873785495758},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2065742313861847},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.1885186731815338},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.18532395362854004},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.07061854004859924}],"concepts":[{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.7803478240966797},{"id":"https://openalex.org/C40636538","wikidata":"https://www.wikidata.org/wiki/Q81392","display_name":"Fractal","level":2,"score":0.7774938941001892},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.7204421758651733},{"id":"https://openalex.org/C116006050","wikidata":"https://www.wikidata.org/wiki/Q280081","display_name":"Sierpinski carpet","level":4,"score":0.683875322341919},{"id":"https://openalex.org/C27176706","wikidata":"https://www.wikidata.org/wiki/Q663365","display_name":"Sierpinski triangle","level":3,"score":0.6752120852470398},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.628825306892395},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.6255377531051636},{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.6162635087966919},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.5410181283950806},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5091366171836853},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.483338326215744},{"id":"https://openalex.org/C196901423","wikidata":"https://www.wikidata.org/wiki/Q3933836","display_name":"Return loss","level":3,"score":0.4543830156326294},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4515291452407837},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4100632965564728},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3820309042930603},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3620609939098358},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34183329343795776},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3383680582046509},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.27565306425094604},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2731502652168274},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2574898600578308},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25379669666290283},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2182873785495758},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2065742313861847},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.1885186731815338},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.18532395362854004},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.07061854004859924},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2020/8830596","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8830596","pdf_url":"https://downloads.hindawi.com/journals/js/2020/8830596.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:65aa856f5e604e11818f98e59b5ccfd2","is_oa":true,"landing_page_url":"https://doaj.org/article/65aa856f5e604e11818f98e59b5ccfd2","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Sensors, Vol 2020 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2020/8830596","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8830596","pdf_url":"https://downloads.hindawi.com/journals/js/2020/8830596.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1828739505","display_name":null,"funder_award_id":"RTI2018-099841B-I00","funder_id":"https://openalex.org/F4320321505","funder_display_name":"Generalitat de Catalunya"},{"id":"https://openalex.org/G2492792836","display_name":null,"funder_award_id":"2017 SGR 891","funder_id":"https://openalex.org/F4320321505","funder_display_name":"Generalitat de Catalunya"},{"id":"https://openalex.org/G8970473815","display_name":null,"funder_award_id":"2017 SGR","funder_id":"https://openalex.org/F4320321505","funder_display_name":"Generalitat de Catalunya"}],"funders":[{"id":"https://openalex.org/F4320321505","display_name":"Generalitat de Catalunya","ror":"https://ror.org/01bg62x04"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3107031857.pdf","grobid_xml":"https://content.openalex.org/works/W3107031857.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1794971485","https://openalex.org/W1984651956","https://openalex.org/W2050797260","https://openalex.org/W2148148067","https://openalex.org/W2494098795","https://openalex.org/W2774069794","https://openalex.org/W2799712074","https://openalex.org/W2914624221","https://openalex.org/W2916571580","https://openalex.org/W2941027358","https://openalex.org/W2984584381","https://openalex.org/W2997525282","https://openalex.org/W3004759265","https://openalex.org/W3143328915","https://openalex.org/W4233497874"],"related_works":["https://openalex.org/W2006701453","https://openalex.org/W3203042244","https://openalex.org/W4298324126","https://openalex.org/W1967016391","https://openalex.org/W2148238850","https://openalex.org/W2072089010","https://openalex.org/W1779783838","https://openalex.org/W2771980504","https://openalex.org/W2121005921","https://openalex.org/W2030090054"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,82,94],"planar":[4],"and":[5,25,71,79,91,98],"compact":[6],"microwave":[7],"resonator":[8,17],"sensor":[9,76],"to":[10,36,47],"characterize":[11],"materials.":[12],"The":[13,66,87],"geometry":[14],"of":[15,40,68,74],"the":[16,21,30,41,55,69,75],"is":[18,58,89],"based":[19],"on":[20],"Sierpinski":[22],"fractal":[23],"curve":[24],"has":[26],"four":[27,42],"poles":[28,43,70],"in":[29],"frequency":[31],"range":[32],"from":[33],"0.5":[34],"GHz":[35],"5.5":[37],"GHz.":[38],"Any":[39],"can":[44],"be":[45],"used":[46],"measure":[48],"samples":[49,61],"with":[50,62],"low":[51],"permittivity":[52,64],"values,":[53],"where":[54],"first":[56],"pole":[57],"suitable":[59],"for":[60],"high":[63],"values.":[65],"sensitivity":[67],"return":[72],"losses":[73],"are":[77],"presented":[78],"obtained":[80],"using":[81],"full-wave":[83],"3D":[84],"simulator":[85],"software.":[86],"device":[88],"manufactured":[90],"validated":[92],"through":[93],"comparison":[95],"between":[96],"simulated":[97],"measured":[99],"results.":[100]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2020-12-07T00:00:00"}
