MUNTHE, Bangun; BUTARBUTAR, Imelda; GINTING, Rini Tiara. The Role of Katekisasi Sidi in Building Faith to Form the Character of Sidi Participants at HKBP Sukadame Pematang Siantar. Bulletin of Science Education, [S.l.], v. 3, n. 3, p. 192-199, oct. 2023. ISSN 2774-4299. Available at: <https://attractivejournal.com/index.php/bse/article/view/818>. Date accessed: 25 feb. 2024. doi: http://dx.doi.org/10.51278/bse.v3i3.818.