สีหะมงคล ญ. The Causal Factors Influencing Volunteer Spirit of Vocational Students under The Office of Vocational Education Commission. Journal of Industrial Education, [S. l.], v. 14, n. 2, p. 479–486, 2015. Disponível em: https://ph01.tci-thaijo.org/index.php/JIE/article/view/122450. Acesso em: 29 apr. 2024.