C. Alencia Haryani, Christian Marsel Wijaya2, Andree E. Widjaja, Arnold Aribowo, Hery, and Kusno Prasetya, “Pemanfaatan Customer Relationship Management (CRM) dalam pengembangan Sistem Informasi Gereja: Studi Kasus Glow Teens”, GIAT, vol. 2, no. 2, pp. 166–176, Nov. 2023.