COERTZEN, P; KROHN, JB. John Calvin, "the theologian". NGTT | Nederduitse Gereformeerde Teologiese Tydskrif, [S. l.], v. 44, n. 3&4, 2003. DOI: 10.17570/ngtt.2003.v44n3.a03. Disponível em: https://ojs.reformedjournals.co.za/index.php/ngtt/article/view/149. Acesso em: 18 oct. 2025.