Yaw Acheampong, Timothy. “Impact of Covid-19 on E-Commerce in the European Union”. ENTRENOVA - ENTerprise REsearch InNOVAtion 7, no. 1 (March 29, 2022): 86–95. Accessed November 23, 2024. https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/20239.