HALAI, N. Evolution of doctoral education in Pakistan: Challenges and successes of doctoral students of education in a public sector university of Pakistan. Perspectives in Education, [S. l.], v. 29, n. 3, p. 64–75, 2011. DOI: 10.38140/pie.v29i3.1696. Disponível em: https://journals.ufs.ac.za/index.php/pie/article/view/1696. Acesso em: 19 may. 2024.