1. 1.  Advanced Composite Materials in Typical Aerospace applications, 2014 by Sanjay Kumar Sardiwal, Md/ Abdul sami, B.V. Sai Anoop, Gudipudi Susmita, Lahari Vooturi & Syed Arshad Uddin.
   2. Improved ablation resistance of carbon-phenolic composites by introducing zirconium diboride particles, 2012 by Yaxi chen, ping chen, Baoxi Zhang, David Hui
   3. Characterisation and high temperature mechanical properties of zirconium boride-based materials by JJ Melendez-Martinez, G. de Portu, C. Melandri, 2002
   4. UHTC composites for hypersonic applications 2012 Refractory non-oxieds protect leading edges of hypersonic vehicles during flight. By Paul, DD Jayaseelan, S.Venugopal, A.Heaton, P.Brown and W.E Lee (Loughborough University Institutional Repository)Guide to composites by Gurit
   5. http://accuratus.com/silicar.html
   6.  http://link.springer.com