TIPKAMONTANAKUL, W.; TONWIMONRAT, S. The Empowering of Administrator and Motivation in Teacher Performance under The Secondary Educational Service Area Office 9. Journal of Humanities and Social Sciences, Rajapruk University, [S. l.], v. 7, n. 1, p. 255–271, 2021. Disponível em: https://so03.tci-thaijo.org/index.php/rpu/article/view/251683. Acesso em: 19 may. 2024.