“Pengaruh jenis penutup botol kultur terhadap pertumbuhan planlet kelapa sawit (Elaeis guineensis Jacq.) Effect of different culture vessel closures on the growth of oil palm (Elaeis guineensis Jacq.) plantlets” (2024) E-Journal Menara Perkebunan, 79(1). doi:10.22302/iribb.jur.mp.v79i1.68.