Dass, K., S. Chauhan, and B. Gaur. “Synthesis, Characterization and Comparisons of Mechanical and Tribological Behaviour of Ortho and Meta Cresol Novalac Epoxy Resin”. Asian Engineering Review, vol. 1, no. 2, Aug. 2014, pp. 19-25, http://www.asianonlinejournals.com/index.php/AER/article/view/728.