WARUWU, I. K. R.; ZALUKHU, Y. Analysis of the Influence of Service Quality and Customer Satisfaction on Customer Loyalty at Kopi Janji Jiwa, Jilid 738, Gunungsitoli City. JURNAL ECONOMINA, [S. l.], v. 5, n. 7, p. 3494–3508, 2026. Disponível em: https://ejournal.45mataram.ac.id/index.php/economina/article/view/3062. Acesso em: 6 aug. 2026.