SINGH, N.; KHELAWAN, R.; PARIHAR, K. Fracture Toughness of Chopped Glass Fiber and K.S. Parihar. Defence Science Journal, [S. l.], v. 50, n. 4, p. 419–423, 2013. DOI: 10.14429/dsj.50.3753. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/3753. Acesso em: 6 jul. 2025.