“Evaluating The Performance of Acid-Treated (Hcl-Hno3) Recycled Aggregate in Environmentally Friendly Concrete ”. International Journal of Innovative Research in Engineering & Management 10, no. 2 (April 30, 2023): 99–102. Accessed August 25, 2024. https://acspublisher.com/journals/index.php/ijirem/article/view/10208.