KESHU, S. C. Prototype aircraft development trials with particular reference to tropical trials. Defence Science Journal, [S. l.], v. 8, n. 2, p. 109–114, 2014. DOI: 10.14429/dsj.8.7584. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7584. Acesso em: 3 jul. 2025.