Iskandar, Lukman, et al. “How the Influence of Brand Equity, Perceived Quality on Loyalty, Mediated Trust and Customer Satisfaction: Foodservice Sector in Indonesia”. Al-Kharaj: Journal of Islamic Economic and Business, vol. 8, no. 4, Oct. 2026, https://ejournal.iainpalopo.ac.id/index.php/alkharaj/article/view/12670.