FUADAH, Deilla Tsamrotul; ERNAH, . Pengelolaan Perkebunan Kelapa Sawit Berdasarkan Prinsip ISPO di PTPN VIII Cikasungka, Jawa Barat. Jurnal Ilmu Pertanian Indonesia, [S. l.], v. 23, n. 3, p. 190–195, 2018. DOI: 10.18343/jipi.23.3.190. Disponível em: https://journal.ipb.ac.id/JIPI/article/view/24464. Acesso em: 12 sep. 2026.