HAMZAH, Hamzah; SILAEN, Rudi Hardi. Pengaruh Dosis Pupuk Npk (15-15-15) Terhadap Pertumbuhan Bibit Jabon Merah (Anthocephalus macrophyllus Roxb.) Havil) di Pembibitan. Jurnal Silva Tropika, [S. l.], v. 2, n. 1, p. 1–5, 2018. DOI: 10.22437/jsilvtrop.v2i2.5224. Disponível em: https://mail.online-journal.unja.ac.id/STP/article/view/5224. Acesso em: 19 apr. 2025.