JURKOVIČ, M.; ADRIEN, S. SATELLITE NAVIGATION AND ITS IMPORTANCE IN TRANSPORTATION. Perner’s Contacts, [S. l.], v. 11, n. 4, p. 61–67, 2016. Disponível em: https://pernerscontacts.upce.cz/index.php/perner/article/view/571. Acesso em: 4 kvě. 2024.