PHUANGTHONG, N.; LENANANT, A. Factors Affecting The Efficiency of Administration In Digital Era of Secondary Schools In Phetchaburi Province. Journal of MCU Phetchaburi Review , [S. l.], v. 9, n. 2, p. 30–45, 2026. Disponível em: https://so03.tci-thaijo.org/index.php/JPR/article/view/301308. Acesso em: 16 sep. 2026.