BUDDHAHUN, Sittipan. วารสารฉบับสมบูรณ์. Ramkhamhaeng Journal of Public Administration, [S.l.], v. 3, n. 2, june 2023. ISSN 2630-0133. Available at: <http://ojs.ru.ac.th/index.php/MPA/article/view/356>. Date accessed: 23 dec. 2024.