NICO, Koopman. Bonhoeffer and the future of Public Theology in South Africa. The on-going quest for life together. NGTT | Nederduitse Gereformeerde Teologiese Tydskrif, [S. l.], v. 55, n. Supp 1, 2015. DOI: 10.5952/55-Supp 1-680. Disponível em: https://ojs.reformedjournals.co.za/index.php/ngtt/article/view/426. Acesso em: 18 oct. 2025.