Hendri H, Siregar NA. The Influence of Customer Satisfaction on Customer Loyalty at Ayam Geprek QQ 78. BISMA Cendekia [Internet]. 2024 Sep. 30 [cited 2025 Oct. 25];5(1):1-6. Available from: https://ojs.politeknikcendana.ac.id/index.php/bisma/article/view/147