[1]
RR Sonya Dewi Wulandari, Ali Khatibi, Jacquline Tham, S. M. Ferdous Azam, and Cicilia Windiyaningish, “Marketing Mix Strategy to Increase Outpatient Loyalty at the Hajj Hospital Jakarta Indonesia”, CAJMNS, vol. 4, no. 5, pp. 204-221, Sep. 2023.