1. Fractography;Hull,1999
2. Polypropylene: The Definitive User's Guide and Databook (Plastics Design Library);Maier,2008
3. Plastics Failure Guide: Cause and Prevention;Ezrin,2013
4. Compositional and Failure Analysis of Polymers;Scheirs,2000
5. Practical Guide to Polypropylene;Tripathi,2002