KOOMSON, A. K. .; AKYEAMPONG, A. K. .; FOBIH, D. K. . Management.of instructional time in some Ghanaian public primary schools: Management.of instructional time in some Ghanaian public primary schools. Journal of Educational Management, [S. l.], v. 2, p. 30–41, 1999. DOI: 10.47963/jem.v2i.365. Disponível em: https://journal.ucc.edu.gh/index.php/jem/article/view/365. Acesso em: 3 jul. 2024.