AHMAD, S.; RAFIQ, M. Accessibility and Usability of Internet among University Students in Khyber Pakhtunkhwa, Pakistan. Pakistan Journal of Information Management and Libraries, [S. l.], v. 18, n. 1, p. 37–51, 2016. Disponível em: https://pjiml.pu.edu.pk/jo/index.php/pjiml/article/view/80. Acesso em: 9 jan. 2025.