PITCHUMANI, S. N.; SUNDAR, S. A.; SRINIVASAN, T.; SAVITHRI, S. Mathematical Modelling of Indian Regional Navigation Satellite System Receiver. Defence Science Journal, [S. l.], v. 67, n. 4, p. 443–448, 2017. DOI: 10.14429/dsj.67.11547. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/11547. Acesso em: 15 jun. 2025.