NAZIR, A.; ZAMAN, S.; ARSHAD, S. S. Effects of Population Education Instructional Module on Undergraduates’ Knowledge and Attitude. Pakistan Languages and Humanities Review, Gujranwala, Pakistan, v. 6, n. 3, p. 647–661, 2022. DOI: 10.47205/plhr.2022(6-III)57. Disponível em: https://ojs.plhr.org.pk/journal/article/view/480. Acesso em: 13 may. 2024.