Nggebu, Sostenis, Yopie F.M. Buyung, and Alan Wood. “Theological Perspectives on Responses to Prayer Requests in WhatsApp Groups”. Evangelikal: Jurnal Teologi Injili dan Pembinaan Warga Jemaat 7, no. 2 (July 31, 2023): 164–176. Accessed August 31, 2026. https://journal.sttsimpson.ac.id/index.php/EJTI/article/view/663.