DINAMIKA HARGA MINYAK GORENG SAWIT ( MGS ) DAN DAMPAKNYA TERHADAP PERKEBUNAN KELAPA SAWIT INDONESIA. Jurnal Ilmiah Sosio-Ekonomika Bisnis, [S. l.], v. 19, n. 1, p. 9, 2018. DOI: 10.22437/jiseb.v19i1.4956. Disponível em: https://www.online-journal.unja.ac.id/jseb/article/view/4956. Acesso em: 9 may. 2026.