OPARE, J. A. . Academic achievement in private and public schools: Management makes the difference: Academic achievement in private and public schools: Management makes the difference. Journal of Educational Management, [S. l.], v. 2, p. 1–12, 1999. DOI: 10.47963/jem.v2i.369. Disponível em: https://journal.ucc.edu.gh/index.php/jem/article/view/369. Acesso em: 3 jul. 2024.