RAKSANAKORN , K. School administrators’attributes for 21st century. Journal of Modern Learning Development, [S. l.], v. 5, n. 3, p. 328–344, 2020. Disponível em: https://so06.tci-thaijo.org/index.php/jomld/article/view/241162. Acesso em: 1 oct. 2026.