ROIKAN; KHAIRUL FUAD; HERLINA. Pengaruh Konsentrasi Urine Sapi Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis Gueneensis Jacq) Pre Nursery Di Polybag. Gema Agro, [S. l.], v. 25, n. 1, p. 11–16, 2020. DOI: 10.22225/ga.25.1.1714.11-16. Disponível em: https://www.ejournal.warmadewa.ac.id/index.php/gema-agro/article/view/1714. Acesso em: 16 jan. 2026.