Jitsong, Nititham. “Implementing Proportional Representation in Thailand”. Journal of Multidisciplinary Academic Research and Development (JMARD) 5, no. 3 (September 27, 2023): 46–65. accessed September 18, 2026. https://he02.tci-thaijo.org/index.php/JMARD/article/view/263800.