BOONTACHAN, T.; WANGCHAM, S. The Role of School Administrators in Promoting Active Teachers of Extra-large Size Secondary Schools in Lamphun Province under the Lampang – Lamphun Secondary Educational Service Area Office. Journal of Humanities and Social Sciences, Rajapruk University, [S. l.], v. 10, n. 3, p. 330–345, 2024. Disponível em: https://so03.tci-thaijo.org/index.php/rpu/article/view/284737. Acesso em: 17 sep. 2026.