KRISHNAN, S.; BOSE, T. K. Design of Multi-Propellant Star Grains for Solid Propellant Rockets. Defence Science Journal, [S. l.], v. 30, n. 1, p. 21–30, 2014. DOI: 10.14429/dsj.30.6407. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6407. Acesso em: 19 aug. 2025.