ZADOROZHNYI, Zenoviy. Electronic commerce in Ukraine: controversial aspects of legal and regulatory framework. Herald of Economics, [S. l.], n. 1(83), p. 119–126, 2019. DOI: 10.35774/visnyk2017.01.119. Disponível em: https://visnykj.wunu.edu.ua/index.php/htneu/article/view/936.. Acesso em: 5 oct. 2024.