คนึงเพียร อ. teacher characteristic in the 21 Factor Analysis of Teacher Characteristic in the 21st Century. Community and Social Development Journal , Chiang Mai, Thailand, v. 20, n. 2, p. 83–94, 2019. DOI: 10.14456/rcmrj.2019.205538. Disponível em: https://so05.tci-thaijo.org/index.php/cmruresearch/article/view/205538. Acesso em: 3 may. 2024.