1. Advances in Machining of Composite Materials;Shyha,2021
2. Composite materials-history, types, fabrication techniques, advantages, and applications;Nagavally;Int. J. Mech. Prod. Eng.,2017
3. Kevlar-The Super Tough Fiber
4. History of Composites
https://www.thoughtco.com/history-of-composites-820404#:~:text=He%20also%20writes%20about%20the%20industry.&text=When%20two%20or%20more%20different,create%20strong%20and%20durable%20buildings
5. Composites, chapter 16;Callister,2003