VENUGOPAL, S.; RAJESH, K. K.; RAMANUJACHARI, V. Hybrid Rocket Technology. Defence Science Journal, [S. l.], v. 61, n. 3, p. 193–200, 2011. DOI: 10.14429/dsj.61.518. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/518. Acesso em: 18 aug. 2025.