Arif Usman, Muhammad Haris Javed, Farhan Abbas, Faraz Ali Channa and Sami Ullah 2023. Synergic Influence of River Gravels and Crushed Aggregates on the Mechanical Properties of Concrete. Journal of ICT, Design, Engineering and Technological Science. 7, 1 (Jun. 2023), 21-27. DOI:https://doi.org/10.33150/JITDETS-7.1.4.