Futuwwah, Ali Imaduddin. “Fenomena Komunitas Merek Online Berbasis Grup Chat Terkait Perceived Benefit, Brand Community Commitment Dan Brand Loyalty”. BALANCE: Economic, Business, Management and Accounting Journal 19, no. 2 (Juli 31, 2022): 196–207. Diakses Oktober 15, 2026. https://journal.um-surabaya.ac.id/balance/article/view/13899.