Harahap, Dawet Alraniri, Triyatno Triyatno, and Febriandi Febriandi. 2023. “Evaluation of Land Suitability for Oil Palm Plantations in Gunung Tuleh District”. Sumatra Journal of Disaster, Geography and Geography Education 7 (1):117-23. https://doi.org/10.24036/sjdgge.v7i1.511.