The Functional Tasks of School Principals in Improving Educational Outcomes. Journal of Educational and Social Research, London, U.K., v. 13, n. 4, p. 118, 2023. DOI: 10.36941/jesr-2023-0095. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/13415.. Acesso em: 23 dec. 2024.