“Katekismus Heidelberg Dan Yohanes Calvin: Kontinuitas Atau Diskontinuitas?”. Verbum Christi: Jurnal Teologi Reformed Injili 12, no. 1 (April 30, 2025): 1–17. Diakses Maret 22, 2026. https://verbum.sttrii.ac.id/index.php/VC/article/view/262.