SYAMSUWIRMAN; MERIATI; HASBI KAUMI. Pengaruh Pemberian Pupuk NPK 16:16:16 Yaramila Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq) Pada Fase Main-Nursery. Jurnal Research Ilmu Pertanian, [S. l.], v. 3, n. 1, p. 52–59, 2023. DOI: 10.31933/wnw15x89. Disponível em: https://journal.unespadang.ac.id/jrip/article/view/53.. Acesso em: 18 oct. 2025.