Adeyawarman, A., H. Pudjoprastyono, and N. Majid. “The Influence of Social Media Marketing, Country of Origin, and Product Features on Purchase Intention of Xiaomi Smartphones for Generation Z in Surabaya”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), Vol. 8, no. 3, Sept. 2025, pp. 11586-98, doi:10.31538/iijse.v8i3.7286.