SINSIRI, W.; SUWANSUMRIT, C. The Academic Administration of School under The Secondary Educational Service Area Office Nonthaburi. Journal of Humanities and Social Sciences, Rajapruk University, [S. l.], v. 7, n. 3, p. 129–146, 2021. Disponível em: https://so03.tci-thaijo.org/index.php/rpu/article/view/257346. Acesso em: 15 may. 2024.