{"id":"https://openalex.org/A5159190773","orcid":null,"observed_orcids":[],"display_name":"Feras Afifi","raw_author_names":["Feras Afifi"],"full_name":"Feras Afifi","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5159190773","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I199693650","ror":"https://ror.org/01xjqrm90","display_name":"Umm al-Qura University","country_code":"SA","type":"education","lineage":["https://openalex.org/I199693650"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I199693650","ror":"https://ror.org/01xjqrm90","display_name":"Umm al-Qura University","country_code":"SA","type":"education","lineage":["https://openalex.org/I199693650"]}],"topics":[{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","count":1,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T11188","display_name":"Coagulation and Flocculation Studies","count":1,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T11781","display_name":"Wastewater Treatment and Reuse","count":1,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11188","display_name":"Coagulation and Flocculation Studies","value":4.2e-06,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T11781","display_name":"Wastewater Treatment and Reuse","value":2.8e-06,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T10016","display_name":"Adsorption and biosorption for pollutant removal","value":2.5e-06,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"100701293","wikidata":"https://www.wikidata.org/wiki/Q193838","display_name":"Germination","score":0.6779000163078308},{"id":"169478075","wikidata":"https://www.wikidata.org/wiki/Q898934","display_name":"Kjeldahl method","score":0.6272000074386597},{"id":"158787203","wikidata":"https://www.wikidata.org/wiki/Q900291","display_name":"Total organic carbon","score":0.34200000762939453},{"id":"150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","score":0.32839998602867126},{"id":"129360787","wikidata":"https://www.wikidata.org/wiki/Q2466917","display_name":"Total dissolved solids","score":0.29809999465942383}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Feras Afifi"],"block_key":"f afifi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5159190773","updated_date":"2026-10-22T12:30:21","created_date":"2026-10-22T00:00:00"}