BUTTIJAK, P.; PHENGSAWAT , W.; PHEASA, A. Structural Equation Model Leadership of School Administrators Affecting high-Performance Organization of Secondary Educational Service Area in The Northeastern Region. Dhammathas Academic Journal, [S. l.], v. 26, n. 3, p. 61–74, 2026. Disponível em: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/286727. Acesso em: 8 oct. 2026.