{"id":"https://openalex.org/A5004263296","orcid":"https://orcid.org/0000-0003-4478-1622","observed_orcids":["https://orcid.org/0000-0003-4478-1622","https://orcid.org/0000-0003-4763-5073"],"display_name":"Dermawan Hutagaol","raw_author_names":["Dermawan Hutagaol","Hutagaol, Dermawan"],"full_name":"Dermawan Hutagaol","works_count":33,"cited_by_count":36,"summary_stats":{"2yr_mean_citedness":1.1111111111111112,"h_index":4,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5004263296","orcid":"https://orcid.org/0000-0003-4478-1622","observed_orcids":["https://orcid.org/0000-0003-4478-1622","https://orcid.org/0000-0003-4763-5073"]},"affiliations":[{"institution":{"id":"https://openalex.org/I184834183","ror":"https://ror.org/05fnp1145","display_name":"Al-Azhar University","country_code":"EG","type":"education","lineage":["https://openalex.org/I184834183"]},"years":[2026,2023,2022,2021]},{"institution":{"id":"https://openalex.org/I4210125886","ror":"https://ror.org/03ewepe58","display_name":"Al-Azhar University","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210125886"]},"years":[2026,2025,2024,2023,2022,2021,2019,2017]},{"institution":{"id":"https://openalex.org/I4210139646","ror":"https://ror.org/03ve0eh58","display_name":"Universitas Muhammadiyah Sumatera Utara","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210139646"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I4405260208","ror":"https://ror.org/03dfbba55","display_name":"Universitas Al-Azhar Indonesia","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405260208"]},"years":[2023,2022,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I184834183","ror":"https://ror.org/05fnp1145","display_name":"Al-Azhar University","country_code":"EG","type":"education","lineage":["https://openalex.org/I184834183"]},{"id":"https://openalex.org/I4210125886","ror":"https://ror.org/03ewepe58","display_name":"Al-Azhar University","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210125886"]}],"topics":[{"id":"https://openalex.org/T12754","display_name":"Plant Growth and Agriculture Techniques","count":22,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/T12294","display_name":"Agricultural Science and Fertilization","count":18,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/T13246","display_name":"Agriculture, Plant Science, Crop Management","count":18,"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/T10021","display_name":"EFL/ESL Teaching and Learning","count":3,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10759","display_name":"Translation Studies and Practices","count":3,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13688","display_name":"Shallot Cultivation and Analysis","value":0.0001603,"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/T13246","display_name":"Agriculture, Plant Science, Crop Management","value":9.94e-05,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","value":3.28e-05,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/T12294","display_name":"Agricultural Science and Fertilization","value":3.09e-05,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/T12703","display_name":"Oil Palm Production and Sustainability","value":2.37e-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"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.6762999892234802},{"id":"144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","score":0.6703000068664551},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.5874000191688538},{"id":"6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","score":0.5303000211715698},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.4541952908039093}],"counts_by_year":[{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":1},{"year":2022,"works_count":5,"oa_works_count":5,"cited_by_count":1},{"year":2023,"works_count":13,"oa_works_count":10,"cited_by_count":2},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":7},{"year":2025,"works_count":4,"oa_works_count":4,"cited_by_count":8},{"year":2026,"works_count":4,"oa_works_count":4,"cited_by_count":16}],"display_name_alternatives":["Dermawan Hutagaol","Hutagaol, Dermawan"],"block_key":"d hutagaol","works_api_url":"https://api.openalex.org/works?filter=author.id:A5004263296","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5004263296","updated_date":"2026-11-12T13:17:38","created_date":"2016-09-16T00:00:00"}
