KHAN, A.; ABDUL RAHIM; RIAZ, M. .; MUHAMMAD KASHIF. Using YouTube for Achieving Learning Efficiency: A Case Study of Karachi University Students. SBBU Journal of Social Sciences, [S. l.], v. 1, n. 1, p. 47–59, 2023. Disponível em: http://journals.sbbusba.edu.pk/jss/index.php/abc/article/view/10. Acesso em: 8 sep. 2026.