Toruan, Tahan Samuel Lumban, Bambang Slamet Riyadi, and Djasa Pinara Gusti. “Conflict Management and Strategy Management at the State Borders of Indonesia”. International Journal of Membrane Science and Technology 10, no. 3 (July 19, 2023): 319-328. Accessed November 22, 2024. https://cosmosscholars.com/phms/index.php/ijmst/article/view/1537.