Kusradi, Sri Wahyuni, Marlon Butarbutar, and Ferdinan Pasaribu. “Pendampingan Membangun Pemimpin Hamba Di Sekolah Tinggi Theologia Ebenhaezer”. Manna Rafflesia 7, no. 2 (April 30, 2021): 303-326. Accessed September 26, 2021. https://journals.sttab.ac.id/index.php/man_raf/article/view/150.