Onpocha, Issawut, Wijittra Srisorn, and Sunthan Chayanon. 2021. “Democratization model in Republic of Korea (South Korea) after World War II (1948-2017)”. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University 17 (1):366-87. https://doi.org/10.14456/psruhss.2023.26.