CHAIRATTANAWAN, K.; PIPATBUNNAKIJ, C. Research and Development of Vocational Education. Vocational Education Central Region Journal, [S. l.], v. 1, n. 1, p. 21–27, 2017. Disponível em: https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/246435. Acesso em: 5 may. 2024.