MASITHOH, Siti; NOVITA, Ita; WIDARA, Derina. Hubungan Penyuluhan Dan Pendapatan Usahatani Ubi Jalar (Ipomea batatas) Di Kelompok Tani Hurip. JURNAL AGRIBISAINS, [S. l.], v. 3, n. 2, 2017. DOI: 10.30997/jagi.v3i2.1045. Disponível em: http://103.127.96.46/index.php/AGB/article/view/1045. Acesso em: 8 jun. 2026.