Digital Communicaton and Connectivity in Overcoming the Wider Effect of the Pandemic Crisis Autori: Jelena Gajić, Aleksandar Đorđević Izdanje: FINIZ 2021 - Are you Ready for the ContinuousNEXT® after Covid-19? DOI: 10.15308/finiz-2021-76-81
Digitalni marketing Autori: Slavko Alčaković, Aleksandar Đorđević, Nikola Savanović ISBN: 978-86-7912-764-8 Broj strana: 411 Izdavač: Univerzitet Singidunum, Beograd