GultomGusti A, Bayu Krisnamurthi, and SaragihBungaran. “Pengaruh Harga Internasional, Ekspor, Harga TBS, Dan Volume Produksi Biodiesel Terhadap Harga CPO Domestik ”. Forum Agribisnis : Agribusiness Forum 13, no. 2 (October 24, 2023): 152-163. Accessed April 20, 2024. https://journal.ipb.ac.id/index.php/fagb/article/view/47009.