Tooba Saleem, Rizwan Akram Rana. An Empirical Investigation of Supervisory Management Styles and Associated Factors for Postgraduate Level Research Supervision. PJE [Internet]. 2023 Mar. 2 [cited 2024 Jul. 22];36(3). Available from: https://ojs.aiou.edu.pk/index.php/pje/article/view/674