SAMAKOSES, V. การศึกษากับยาพิษแอบแฝง. Walailak Journal of Learning Innovations, [S. l.], v. 2, n. 1, p. 12–23, 2017. Disponível em: https://so03.tci-thaijo.org/index.php/jliwu/article/view/95064. Acesso em: 14 may. 2024.