JAM MUHAMMAD ZAFAR. Identification of Challenges concerned to the Research and Development (R&D) Mechanism in Public Sector Universities of Pakistan. PJE, [S. l.], v. 39, n. 1, 2023. DOI: 10.30971/pje.v39i1.864. Disponível em: https://ojs.aiou.edu.pk/index.php/pje/article/view/864. Acesso em: 22 jul. 2024.