THAIN, S.; MULKHIEN, S. The development of 21st century teacher competencies in Yupparaj Wittayalai school, the secondary education area, Chiang Mai. . MCU Haripunchai Review, [S. l.], v. 8, n. 1, p. 206–219, 2024. Disponível em: https://so04.tci-thaijo.org/index.php/JMHR/article/view/a014. Acesso em: 19 may. 2024.