WOSAL, Grasela Venda; SENDOW, Martha Mareyke; SONDAKH, Lorraine W. Th. KINERJA PENYULUH PERTANIAN TERHADAP KELOMPOK TANI “SUKA MAJU” DI DESA KOPIWANGKER KECAMATAN LANGOWAN BARAT. AGRI-SOSIOEKONOMI, [S. l.], v. 14, n. 3, p. 231–238, 2019. DOI: 10.35791/agrsosek.14.3.2018.22251. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/22251. Acesso em: 15 jan. 2026.