DIN, Subhan Ud; ULLAH, Irfan; FAROOQ, Umer; ANWAR, Sohail; ULLAH, Safi. Impact of project management competence and complexities on the performance of mega engineering projects in Pakistan. Natural and Applied Sciences International Journal (NASIJ), Peshawar, Pakistan, v. 4, n. 1, p. 149–163, 2023. DOI: 10.47264/idea.nasij/4.1.10. Disponível em: https://ideapublishers.org/index.php/nasij/article/view/1003. Acesso em: 4 oct. 2025.