SHEHATA, A.; ZARZOURA, F. H. .; EL-MEWAFI, M. . Precision Comparison for Different GNSS PPP Solution Using Online Services and Open-Source Software Processing. Universal Journal of Civil Engineering, [S. l.], v. 2, n. 1, p. 1–7, 2023. DOI: 10.37256/ujce.2120231865. Disponível em: https://ojs.wiserpub.com/index.php/UJCE/article/view/1865. Acesso em: 19 may. 2024.