NURMAYULIS, .; MARYATI, . Kandungan Nitrogen dan Bobot Biji Kentang yang Diberi Pupuk Organik Difermentasi, Azospirillum Sp., dan Pupuk Nitrogen di Cisarua, Lembang, Jawa Barat. JOURNAL OF TROPICAL SOILS, [S. l.], v. 13, n. 3, p. 217–224, 2008. DOI: 10.5400/jts.2008.v13i3.217-224. Disponível em: https://journal.unila.ac.id/index.php/tropicalsoil/article/view/79. Acesso em: 19 jul. 2025.