Smart Retailing in COVID-19 World: Insights from Egypt. European Journal of Marketing and Economics, [S. l.], v. 3, n. 2, p. 132–156, 2020. DOI: 10.26417/794nsm56u. Disponível em: https://www.revistia.com/index.php/ejme/article/view/1252. Acesso em: 11 feb. 2026.