Vajanam, Kanchan, and M Waghmare. “Ultrasonic Pulse Velocity Test on Hybrid Fiber Reinforced Concrete”. SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology 14, no. Spl-2 issu (June 30, 2022): 229-234. Accessed April 25, 2025. https://smsjournals.com/index.php/SAMRIDDHI/article/view/2938.