01189nam 2200337 450 991059546060332120230823072458.0(CKB)5690000000037289(NjHacI)995690000000037289(EXLCZ)99569000000003728920230823d2021 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrier3rd International Scientific Conference on Innovations in Digital Economy /Association for Computing MachineryNew York :Association for Computing Machinery,2021.1 online resource (433 pages) illustrations1-4503-8694-6 Electronic commerceTechnological innovationsCongressesElectronic government informationCongressesElectronic commerceTechnological innovationsElectronic government information658.872NjHacINjHaclBOOK99105954606033213rd International Scientific Conference on Innovations in Digital Economy2918806UNINA