Thompson, Sue. “The Evolution of Southeast Asian Regionalism: Security, Economic Development and Foreign Power Support for Regional Initiatives, 1947-77”. JAS (Journal of ASEAN Studies) 5, no. 1 (November 28, 2017): 1-22. Accessed April 3, 2025. https://journal.binus.ac.id/index.php/jas/article/view/4160.