et. al., Eko Bambang Wibowo,. “Collaborative Governance in Border Management Policies to Support National Defense (a Case Study on the Land Border of West Kalimantan Province) 093-2103”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 13 (June 4, 2021): 2104–2113. Accessed May 4, 2024. https://turcomat.org/index.php/turkbilmat/article/view/8892.