Harefa, J. P., and J. H. P. “Pengaruh Peran Orang Tua Terhadap Karakter Kristiani Siswa-Siswi SMA Negeri 1 Laguboti T.A 2021/2022”. Jurnal Euangelion, vol. 2, no. 2, Oct. 2022, pp. 16-27, https://mail.euangelion.iakntarutung.ac.id/index.php/euangelion/article/view/105.