เก่งเขตรกิจ ก.; ล้วนมงคล เ.; สอนง่าย อ. The Study of the Problems of Pre-Service Teachers of Art Education at the Faculty of Education, Ramkhamhaeng University. Ramkhamhaeng Research Journal of Humanities and Social Science, [S. l.], v. 23, n. 1, p. 1–10, 2020. Disponível em: https://so05.tci-thaijo.org/index.php/rusoc/article/view/244204. Acesso em: 1 oct. 2026.