ถาวรสิน จ. LEADERSHIP COMPETENCIES FOR CHANGE AGENT OF SCHOOL ADMINISTRATOR IN SAKAEO PROVINCE. Pathumthani University Academic Journal, [S. l.], v. 13, n. 2, p. 32–44, 2021. Disponível em: https://so05.tci-thaijo.org/index.php/ptujournal/article/view/250006. Acesso em: 30 apr. 2024.