,SHAHIDA BIBI, M. H. A. R. A COMPARISON OF PUBLIC AND PRIVATE HIGH SCHOOLS LEARNERS’ PERFORMANCE IN MATHEMATICS IN DISTRACT LAYYAH PUNJAB, PAKISTAN. Pakistan Journal of Educational Research , [S. l.], v. 6, n. 2, 2023. DOI: 10.52337/pjer.v6i2.808. Disponível em: https://pjer.org/index.php/pjer/article/view/808. Acesso em: 15 may. 2026.