ABBAS, G.; MUHAMMAD, N. An Investigation of Issues and Problems of Education System at Primary Level in District Toba Tek Singh . Journal of Education and Social Studies, [S. l.], v. 2, n. 2, p. 47–51, 2021. DOI: 10.52223/jess.20212202. Disponível em: http://www.scienceimpactpub.com/journals/index.php/jess/article/view/182. Acesso em: 19 apr. 2024.