K. P. Wicaksono, P. N. Permanasari, and A. Saitama, “Analysis the Potential of Malang Regency as a Center for Oil Palm Plantations in East Java”, IJEAB, vol. 8, no. 4, Aug. 2023, Accessed: Jul. 07, 2024. [Online]. Available: https://i.agriculturejournals.org/index.php/ijeab/article/view/50