LAZAREVIĆ, D.; DOBRODOLAC, M.; RAVELIĆ, P. AN ANALYSIS OF THE POSTAL MARKET CONCERNING 24/7 COURIER SERVICE AVAILABILITY. Perner’s Contacts, [S. l.], v. 15, n. 2, 2020. DOI: 10.46585/pc.2020.2.1636. Disponível em: https://pernerscontacts.upce.cz/index.php/perner/article/view/1636. Acesso em: 21 lis. 2024.