REZA, Ahmad Fachreza; SINAGA, Nurkhotimah. Komparasi Biaya Pembibitan Kelapa Sawit (Elaeis guineensis Jacq) Varietas PPKS dan Varietas Damimas Di Pembibitan Kelapa Sawit. Jurnal Ragam Pengabdian, [S. l.], v. 3, n. 2, p. 3511–3528, 2026. DOI: 10.62710/tv139s46. Disponível em: https://teewanjournal.com/index.php/juragan/article/view/3354.. Acesso em: 18 oct. 2026.