MUHAMMAD ZAFAR IQBAL ، JAHAN ARA SHAMS. Co-teaching Effectiveness: Students’ Achievement in Mathematical Proficiencies and Content Strands. PJE, [S. l.], v. 35, n. 3, 2024. Disponível em: https://ojs.aiou.edu.pk/index.php/pje/article/view/1928. Acesso em: 20 may. 2024.