ศรีวิเนตร ส. The Development of an Instructional Model for Chemistry Focus on Self-directed Learning to Promote Critical Thinking and Learning Achievement for Mathayom Suksa 4 Students. Journal of Roi Et Rajabhat University, [S. l.], v. 13, n. 2, p. 41–52, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/reru/article/view/187016. Acesso em: 26 apr. 2024.