Onpocha, I., W. Srisorn, and S. Chayanon. “Democratization model in Republic of Korea (South Korea) after World War II (1948-2017)”. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, vol. 17, no. 1, Apr. 2021, pp. 366-87, doi:10.14456/psruhss.2023.26.