Utomo, Yudo Bismo, Wing Wahyu Winarno, and Armadyah Amborowati. 2016. “PERANCANGAN CUSTOMER RELATIONSHIP MANAGEMENT PADA KLINIK (Studi Kasus: Klinik Pratama Nusa Medika Meritjan)”. MULTITEK INDONESIA : JURNAL ILMIAH 10 (1):57-68. https://doi.org/10.24269/mtkind.v10i1.239.