Saleem, A., S. Ali, M. Ghafoor, and M. Imran. “Effect of Crumb Rubber on Fresh and Mechanical Behaviour of OPC-Based Concrete”. Technical Journal, Vol. 3, no. ICACEE, Apr. 2024, pp. 30-36, https://tj.uettaxila.edu.pk/index.php/technical-journal/article/view/1903.