CHYMYROV, A. Precise Point Positioning (PPP) Services in Kyrgyzstan. International Journal of Geoinformatics, [S. l.], v. 11, n. 4, 2015. Disponível em: https://ijg.journals.publicknowledgeproject.org/index.php/journal/article/view/904. Acesso em: 29 nov. 2024.