โพธิ์พ่วง ส. . National Framework for Technical and Vocational Education in Thailand Project. Journal of Engineering, RMUTT, [S. l.], v. 1, p. 27–31, 2002. Disponível em: https://ph01.tci-thaijo.org/index.php/jermutt/article/view/242384. Acesso em: 18 may. 2024.