สิงห์ทอง ค.; นามวรรณ ธ. The Development of Creative Leadership Program for Teachers in Schools under Secondary Educational Service Area Office 20. Journal of Roi Et Rajabhat University, [S. l.], v. 12, n. 1, p. 160–168, 2018. Disponível em: https://so03.tci-thaijo.org/index.php/reru/article/view/164870. Acesso em: 20 apr. 2024.