Ramakrishna, G., B. Ramakrishna, S. Sivamurthy reddy, and V. L. Narasimha. 2025. “Effect of Type of Aggregate on Ultrasonic Pulse Velocity of Concrete”. Journal of Structural Engineering 36 (1):44-48. http://jose.serc.res.in/index.php/JOSE/article/view/1269.