{"id":"https://openalex.org/A5042208237","orcid":"https://orcid.org/0000-0001-5965-0874","observed_orcids":["https://orcid.org/0000-0001-5965-0874"],"display_name":"Siti Wardah","raw_author_names":["S Wardah","Siti Wardah","Siti Wardah Wardah","Wardah, Siti"],"full_name":"Siti Wardah Wardah","works_count":44,"cited_by_count":256,"summary_stats":{"2yr_mean_citedness":1.0714285714285714,"h_index":7,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5042208237","orcid":"https://orcid.org/0000-0001-5965-0874","observed_orcids":["https://orcid.org/0000-0001-5965-0874"]},"affiliations":[{"institution":{"id":"https://openalex.org/I102064193","ror":"https://ror.org/01tevnk56","display_name":"University of Siena","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I11855966","ror":"https://ror.org/056bjta22","display_name":"Diponegoro University","country_code":"ID","type":"education","lineage":["https://openalex.org/I11855966"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I21881038","ror":"https://ror.org/05smgpd89","display_name":"IPB University","country_code":"ID","type":"education","lineage":["https://openalex.org/I21881038"]},"years":[2024,2022,2020,2019]},{"institution":{"id":"https://openalex.org/I4210120560","ror":"https://ror.org/0247ag655","display_name":"Universitas Islam Indragiri","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210120560"]},"years":[2026,2025,2024,2023,2022,2021,2020,2018,2017,2016]}],"last_known_institutions":[{"id":"https://openalex.org/I4210120560","ror":"https://ror.org/0247ag655","display_name":"Universitas Islam Indragiri","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210120560"]}],"topics":[{"id":"https://openalex.org/T13010","display_name":"Agriculture and Agroindustry Studies","count":11,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/T13706","display_name":"Management and Optimization Techniques","count":10,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11734","display_name":"Decision Support System Applications","count":8,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13361","display_name":"Coconut Research and Applications","count":8,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/T11918","display_name":"Forecasting Techniques and Applications","count":7,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13361","display_name":"Coconut Research and Applications","value":0.0003058,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/T12945","display_name":"Quality Function Deployment in Product Design","value":4.98e-05,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12703","display_name":"Oil Palm Production and Sustainability","value":4.74e-05,"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/T11443","display_name":"Advanced Statistical Process Monitoring","value":3.69e-05,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","value":2.86e-05,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","score":0.7797719240188599},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7177000045776367},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.7108449935913086},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.5303764343261719},{"id":"142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","score":0.2581000030040741}],"counts_by_year":[{"year":2013,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2017,"works_count":4,"oa_works_count":4,"cited_by_count":4},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":10},{"year":2020,"works_count":6,"oa_works_count":4,"cited_by_count":10},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":27},{"year":2022,"works_count":6,"oa_works_count":6,"cited_by_count":26},{"year":2023,"works_count":8,"oa_works_count":8,"cited_by_count":51},{"year":2024,"works_count":8,"oa_works_count":7,"cited_by_count":54},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":44},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":28}],"display_name_alternatives":["S Wardah","Siti Wardah","Siti Wardah Wardah","Wardah, Siti"],"block_key":"s wardah","works_api_url":"https://api.openalex.org/works?filter=author.id:A5042208237","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5042208237","updated_date":"2026-11-12T13:17:38","created_date":"2017-02-17T00:00:00"}