SRIWAT, R.; BANGWISET, S.; PROMMUANGKUN, S. GUIDELINES ON DEVELOPMENT OF INSTRUCTIONAL LEADERSHIP FOR 21ST CENTURY ADMINISTRATORS UNDER LOEI PRIMARY EDUCATIONAL SERVICE AREA OFFICE 2. Journal of Srilanchang Review, [S. l.], v. 7, n. 2, p. 39–51, 2021. Disponível em: https://so06.tci-thaijo.org/index.php/jslc/article/view/258404. Acesso em: 1 oct. 2026.