KATTS, Donald. The prophetic voice of the ecumenical church in South Africa and the role of the Volkskerk van Afrika. Stellenbosch Theological Journal, [S. l.], v. 1, n. 1, p. 187–200, 2015. DOI: 10.17570/stj.2015.v1n1.a9. Disponível em: https://ojs.reformedjournals.co.za/index.php/stj/article/view/18. Acesso em: 19 oct. 2025.