KONGPAEN, W.; PUNTHAI, B.; SURIYASASIN, S. The Achievement Motivation and Vocational Students. Ph.D. in Social Sciences Journal, [S. l.], v. 13, n. 3, p. 673–684, 2023. Disponível em: https://so05.tci-thaijo.org/index.php/phdssj/article/view/261788. Acesso em: 11 oct. 2026.