ZUBAIR AHMAD SHAH, NASIR MAHMOOD, JAVED HASSAN AKHTAR. Content Analysis of General Science Text Book for 8th Grade. PJE, [S. l.], v. 37, n. 2, 2023. DOI: 10.30971/pje.v37i2.645. Disponível em: https://ojs.aiou.edu.pk/index.php/pje/article/view/645. Acesso em: 22 jul. 2024.