MUSAAD, Ishak; WIBOWO, Kunto; KUBANGUN, Siti H. USAHA IbIKK PUPUK FOSFAT-PLUS. Panrita Abdi - Jurnal Pengabdian pada Masyarakat, [S. l.], v. 2, n. 1, p. 1–7, 2018. Disponível em: https://journal.unhas.ac.id/index.php/panritaabdi/article/view/3268. Acesso em: 23 jan. 2025.