HOMBUPPHA, A.; PHUMPUANG, K. The Development of e-Learning Courseware with Problem-Based Learning on The Subject of Computer Programming for High Vocational Certificate Students. Academic and Research Journal of Liberal Arts (Online), [S. l.], v. 15, n. 2, p. 76–90, 2020. Disponível em: https://so04.tci-thaijo.org/index.php/larhcu/article/view/242815. Acesso em: 2 oct. 2026.