Ahmad Faisal. “Determining Consumer Loyalty: Analysis of Brand Image, Price, Service Quality, Consumer Satisfaction and On-Time Delivery in Goods Delivery Service Companies”. Greenation International Journal of Tourism and Management 3, no. 3 (October 10, 2025): 332–344. Accessed October 10, 2025. https://research.e-greenation.org/GIJTM/article/view/543.