CHAROENSUK, S.; CHANUNAN, S. Development of Collaborative Problem Solving Competency of 11th Grade Students Using STEM Learning Through Engineering Design Process in Geological Phenomena. KKU Research Journal (Graduate Studies) Humanities and Social Sciences, [S. l.], v. 8, n. 2, p. 22–34, 2020. Disponível em: https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/245309. Acesso em: 16 sep. 2026.