WANNAPAKE, P.; TONGCHALERM, K. .; JOMHONGBHIBHAT, B. Development of Graphic Design Skills of Vocational Certificate Students, 2nd year Using Online Lessons in Conjunction with Cooperative Learning Management With STAD techniques. Ubon Ratchathani Journal of Research and Evaluation, [S. l.], v. 12, n. 2, p. 73–84, 2023. Disponível em: https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/267741. Acesso em: 17 may. 2024.