NEL, Malan. Wanneer is prediking goed?. Stellenbosch Theological Journal, [S. l.], v. 5, n. 2, p. 405–424, 2019. DOI: 10.17570/stj.Supp.2019.v5n2.a21. Disponível em: https://ojs.reformedjournals.co.za/index.php/stj/article/view/1950. Acesso em: 18 oct. 2025.