ONJAI, A.; INDUSUTA, K. Relationship Between Visionary Leadership of School Administrators and Teachers’ Work Morale in Schools Under the Bangkok Metropolitan administration. Interdisciplinary Academic and Research Journal , Maha Sara Kham, TH., v. 6, n. 5, p. e294774 , 2026. DOI: 10.60027/iarj.2026.e294774. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/294774. Acesso em: 16 sep. 2026.