MUHAMMAD SAEED, AFSHAN NASEEM. Analysis of Secondary Grade Mathematics Question Papers of Boards of Intermediate and Secondary Education in Punjab. PJE, [S. l.], v. 31, n. 1, 2023. DOI: 10.30971/pje.v31i1.1200. Disponível em: https://ojs.aiou.edu.pk/index.php/pje/article/view/1200. Acesso em: 22 jul. 2024.