Hidayah, Nursantri, DharmawanArya Hadi, and Baba Barus. “The Expansion of Palm Oil Plantation and Changes of Rural Social Ecology”. Sodality: Jurnal Sosiologi Pedesaan 4, no. 3 (December 25, 2016). Accessed April 28, 2024. https://journal.ipb.ac.id/index.php/sodality/article/view/14434.