Putri Soetanto, Florencia, and Saino Saino. “PROMOTION, LOYALTY POINTS AND QUALITY OF SERVICE AS A SHAPER OF PURCHASING DECISIONS THROUGH THE BURGER KING APP”. JURNAL CAFETARIA 3, no. 2 (July 13, 2022): 10-20. Accessed September 11, 2026. https://aghniadidi.com/ojs.universitaskarimun.ac.id/index.php/akuntansi/article/view/609.