Susanto, Dede Himawan Dwi, Dasrun Hidayat, and Yani Restiani Widjaja. 2026. “From Perception to Decision: The Role of Marketing Mix, Service Quality, and Consumer Trust in Medical On-Call Services”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 9 (1), 3339-52. https://doi.org/10.31538/iijse.v9i1.9493.