KOBJAIKLANG, C.; METHAWUDTHISAKUN, T.; SADOMPRUK , A.; THAIJONGRAK, N. Promotion and Development of Vocational Personnel Education in Tourism and Service Sectors of Thai-Cambodian Border Area Ubon-Ratchathanai and Sisaket Provinces. Journal of Modern Learning Development, [S. l.], v. 5, n. 5, p. 283–297, 2020. Disponível em: https://so06.tci-thaijo.org/index.php/jomld/article/view/244828. Acesso em: 19 sep. 2026.