Klepek, Martin, and Radka Bauerová. “Why Do Retail Customers Hesitate for Shopping Grocery Online?”. Technological and Economic Development of Economy 26, no. 6 (December 4, 2020): 1444-1462. Accessed November 9, 2024. https://jcem.vgtu.lt/index.php/TEDE/article/view/13970.