Gottwald, D., Zákorová, E., Švadlenka, L. and Pavlisová, H. 2018. Approach to Human Capital in National Postal Providers: A Cross-country Analysis in Europe. Promet - Traffic&Transportation. 30, 5 (Nov. 2018), 623-633. DOI:https://doi.org/10.7307/ptt.v30i5.2744.