SHELLA DINDA SEPTIANA; FARIDA AKBARINA. Pengaruh Service Quality dan Brand Trust Terhadap Customer Satisfaction Pada Travel Umrah & Haji Sahabat Zamzam Indonesia (Studi Pada Jamaah Travel Umrah dan Haji Sahabat Zamzam Indonesia). Indonesia Economic Journal, [S. l.], v. 1, n. 2, p. 462–470, 2025. DOI: 10.63822/n53xz576. Disponível em: https://ojs.indopublishing.or.id/index.php/iej/article/view/201. Acesso em: 3 aug. 2025.