Mostarac, Katarina, Zvonko Kavran, a Valentina Bešenić. „APPLICATION OF GEOGRAPHIC INFORMATION SYSTEM FOR THE POSTAL NETWORK ANALYSIS". Perner’s Contacts 16, no. 1 (červen 30, 2021). Viděno prosinec 9, 2022. https://pernerscontacts.upce.cz/index.php/perner/article/view/1653.