“The Influence of Product Quality, Member Satisfaction, and Brand Image on Member Loyalty of the Baitul Tamwil Muhammadiyah Mulia Sharia Consumer Cooperative”. Journal of Islamic Economy 2, no. 2 (July 27, 2025): 37–44. Accessed November 30, 2025. https://ejournal-nawalaedu.com/index.php/JOIE/article/view/1763.