Simanjuntak, H. ., N. Sihombing, J. D. Tambunan, and D. Nababan. “PAK Dewasa Dalam Gereja Lokal”. Jurnal Euangelion, vol. 2, no. 2, Oct. 2022, pp. 52-60, https://mail.euangelion.iakntarutung.ac.id/index.php/euangelion/article/view/120.