Walyoto, Sri, and Jasanta Peranginangin. “Economic Analysis of Environmental and Cultural Impacts of the Development of Palm Oil Plantation”. International Journal of Energy Economics and Policy 8, no. 5 (September 5, 2018): 212–222. Accessed November 24, 2024. https://econjournals.com/index.php/ijeep/article/view/6604.