BALOCH, T. H.; SADIQ, M.; RAUF, A. Research Problem and Selection of Topic. Makhz (Research Journal), Gujranwala, Pakistan, v. 5, n. 3, p. 727–737, 2024. DOI: 10.47205/makhz.2024(5-III)urdu-30. Disponível em: https://ojs.makhz.org.pk/journal/article/view/306. Acesso em: 31 oct. 2024.