RAMADAN H. ABDEL-MAGUID. Evaluation of GPS Precise Point Positioning for Geoinformatics Community. JOURNAL OF ENGINEERING AND COMPUTER SCIENCES, [S. l.], v. 6, n. 1, p. 1–10, 2013. Disponível em: https://jecs.qu.edu.sa/index.php/jec/article/view/2048. Acesso em: 5 jun. 2025.