PARENTE, C.; MENEGHINI, C. Advantages of Multi GNSS Constellation: GDOP Analysis for GPS, GLONASS and Galileo Combinations. International Journal of Engineering and Technology Innovation, [S. l.], v. 7, n. 1, p. 1–10, 2017. Disponível em: https://ojs.imeti.org/index.php/IJETI/article/view/367. Acesso em: 30 may. 2024.