Kumbara, Kumbara, Firlana Firlana, and Jajang Supriatna. “Evaluasi Kajian Oil Extraction Rate (OER) Optimum Sebagai Standar Panen Kelapa Sawit”. Jurnal Agro Industri Perkebunan 12, no. 1 (March 17, 2024): 19-28. Accessed May 21, 2024. https://jurnal.polinela.ac.id/AIP/article/view/3346.