J, Milward, Deluca P, Drummond C, and Kimergård A. “MAPPING USER TYPES IN MULTI-CHANNEL RETAIL: INSIGHTS FROM MOBILE APP UTILIZATION”. International Journal of Engineering Science and Applied Mathematics (IJESAM) 13, no. 1 (January 22, 2022): 41–52. Accessed June 23, 2025. https://zapjournals.com/Journals/index.php/ijesam/article/view/681.