PILASANG, T.; AKSORNSOU, P. Administrative Strategy Based on Sufficiency Economy Philosophy Towards of School in the Secondary Educational Service Area Office 19. Dhammathas Academic Journal, [S. l.], v. 19, n. 4, p. 219–234, 2019. Disponível em: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/171477. Acesso em: 18 sep. 2026.