MAXISELLY, Yudithia; ARIYANTI, Mira; SOLEH, M.Arief. Respon Tanaman Kina (Cinchona sp) Fase TBM terhadap Berbagai Kombinasi Pupuk Organik dan Anorganik di Jatinangor Sumedang. Jurnal Agrotek Indonesia, [S. l.], v. 2, n. 2, 2017. Disponível em: https://journal.unsika.ac.id/index.php/agrotek/article/view/1173. Acesso em: 15 des. 2025.