NANDA, J. N. Length of service for various promotions in naval ranks. Defence Science Journal, [S. l.], v. 9, n. 2, p. 185–189, 2014. DOI: 10.14429/dsj.9.7624. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7624. Acesso em: 17 jun. 2025.