1. U.S. Department of Transportation – Federal Aviation Administration. AC 20-107b – Composite aircraft structures, issued 08/09/2009.
2. U.S. Department of Defense – MIL HDBK 17F – Composite material handbook; 2002.
3. ASTM D5528-01 2001. Standard Test Method for mode I interlaminar fracture toughness of unidirectional fiber-reinforced polymer matrix composites; 2014.
4. ASTM D6671M. Standard Test Method for mixed mode I – mode II interlaminar fracture toughness of unidirectional fiber reinforced polymer matrix composites; 2006.
5. ASTM D7905/D7905M-14. Standard Test Method for determination of the mode II interlaminar fracture toughness of unidirectional fiber-reinforced polymer matrix composites; 2014.