Sari, Rizki, and Aflit Praswati. “The Influence of Promotion and Influencers’ Credibility on Purchase Intention With Brand Image As a Mediation Variable (Study on Shopee Users Among Students of Universitas Muhammadiyah Surakarta)”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 7, no. 2 (March 31, 2024): 2196-2207. Accessed May 1, 2026. https://e-journal.uac.ac.id/index.php/iijse/article/view/4792.