Stefko, Robert, Radovan Bacik, Richard Fedorko, and Maria Olearova. “Gender-Generation Characteristic in Relation to the Customer Behavior and Purchasing Process in Terms of Mobile Marketing”. Oeconomia Copernicana 13, no. 1 (March 30, 2022): 181–223. Accessed December 4, 2022. http://economic-research.pl/Journals/index.php/oc/article/view/1982.