Pengaruh Kombinasi Pupuk Organik Cair dan Pupuk Anorganik serta Frekuensi Aplikasinya terhadap Pertumbuhan Tanaman Kakao (Theobroma cacao L.) Belum Menghasilkan. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), [S. l.], v. 35, n. 3, 2010. DOI: 10.24831/jai.v35i3.1334. Disponível em: https://journal.ipb.ac.id/jurnalagronomi/article/view/1334. Acesso em: 23 dec. 2025.