1. Pulse velocity as a predictor of 28- and 90-day strength;Anderson;ACI Journal Proceedings,1981
2. ASTM C586. Test for pulse velocity through concrete (1981).
3. Estimate of concrete strength by ultrasonic pulse velocity and damping constant;Galan;ACI Journal Proceedings,1967
4. Part I “Standard Code of Practice for Non-Destructive Testing of Concrete: Part 1—Ultrasonic Pulse Velocity”;IS 13311,1992
5. Experimental study of concrete strength through an eco-friendly curing technique;Kewalramani,2003