UMASUGI, Linda. Peranan Sektor Pertanian terhadap Perekonomian di Kabupaten Kepulauan Sula Provinsi Maluku Utara. JURNAL BIOSAINSTEK, [S. l.], v. 1, n. 01, p. 10–15, 2019. DOI: 10.52046/biosainstek.v1i01.207. Disponível em: https://journal.tyarlyta.com/index.php/biosaintek/article/view/207. Acesso em: 3 apr. 2026.