CHITCHONLATAN, S.; MEECHAN , S.; CHAROENSUK, O. . Effects of Problem-Based Learning Mangement Combined with Flipped Classroom Concepts and Gamifications on Computational Thinking Skills and Programming Ability of the Seventh Grade Students Using Solomon Four-Group Experimental Design . Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, [S. l.], v. 19, n. 1, p. 157–174, 2024. Disponível em: https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/266240. Acesso em: 17 apr. 2025.