SZABOVA, Martina; DUCHON, Frantisek. Survey Of GNSS Coordinates Systems. European Scientific Journal, ESJ, [S. l.], v. 12, n. 24, p. 33, 2016. DOI: 10.19044/esj.2016.v12n24p33. Disponível em: https://test.eujournal.org/index.php/esj/article/view/7905. Acesso em: 18 apr. 2025.