Seitz, Christian, Ján Pokrivčák, Marián Tóth, and Miroslav Plevný. “Online Grocery Retailing in Germany: An Explorative Analysis”. Journal of Business Economics and Management 18, no. 6 (December 20, 2017): 1243-1263. Accessed November 1, 2024. https://jcem.vgtu.lt/index.php/JBEM/article/view/1165.