MEIWANDA, Geovani; SYAHZA, Almasdi; ISNANIAH, Isnaniah. The Existence of Oil Palm Plantations and Challenges for the Riau Provincial Government. Ilomata International Journal of Social Science, [S. l.], v. 3, n. 4, p. 399–408, 2022. DOI: 10.52728/ijss.v3i4.611. Disponível em: https://ilomata.org/index.php/ijss/article/view/611. Acesso em: 7 mar. 2026.