Harahap DA, Triyatno T, Febriandi F. Evaluation of Land Suitability for Oil Palm Plantations in Gunung Tuleh District. Sjdgge [Internet]. 2023 Aug. 7 [cited 2026 Nov. 6];7(1):117-23. Available from: http://sjdgge.ppj.unp.ac.id/index.php/Sjdgge/article/view/511