SHEHATA, Ashraf G.; ZARZOURA, Fawzi H.; EL-MEWAFI, Mahmoud. Precision evaluation for different GNSS RINEX 3 using online services and open-source software PPP-MANS. Geodesy and Cartography, [S. l.], v. 49, n. 3, p. 137–141, 2023. DOI: 10.3846/gac.2023.17499. Disponível em: https://journals.vilniustech.lt/index.php/GAC/article/view/17499. Acesso em: 12 may. 2025.