KUMAR, S.; GOPALANI, D.; BHATNAGAR, P. K.; KUMAR, R.; BEHETI, G. L.; KUMAR, A. Use of CR 39 Films for Evaluation of Shielding Efficacy of Materials against Fast Neutrons. Defence Science Journal, [S. l.], v. 42, n. 4, p. 231–233, 2013. DOI: 10.14429/dsj.42.4388. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/4388. Acesso em: 15 jun. 2025.