Janah, Ainayah, and Evan Jaelani. 2026. “The Influence of Service Quality and Instagram Social Media Promotion on Public Decisions in Choosing Hospitals in West Java”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 9 (2), 16597-605. https://e-journal.uac.ac.id/index.php/iijse/article/view/10194.