Singh, Manohar, B.K. Kanungo, T.K. Bansal, and M. Rao. “Modelling , of Polyurethanes Based on Hydroxyl- Terminated Polybutadiene”. Defence Science Journal 48, no. 2 (January 1, 2013): 223-233. Accessed April 24, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/3903.