SODPRASERT, S. 21st Century Skills : Learning Skills to become the Professional Teacher. Journal of Multidisciplinary in Humanities and Social Sciences, [S. l.], v. 2, n. 1, p. 1–12, 2020. Disponível em: https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/243268. Acesso em: 10 oct. 2026.