NUR. PEMBUATAN PUPUK PREMIUM ORGANIK CAIR BERBASIS ECO ENZIM. Jurnal Penelitian Multidisiplin, [S. l.], v. 4, n. 6, p. 1–8, 2025. Disponível em: https://journal.pbnsurabaya.co.id/index.php/jupm/article/view/390. Acesso em: 11 feb. 2026.