Gurning, E.J.P. 2019. Peran Sosial Gereja Menurut Barth dan Moltmann [The Social Role of the Church according to Barth and Moltmann]. Diligentia: Journal of Theology and Christian Education. 1, 1 (Sep. 2019), 41–54. DOI:https://doi.org/10.19166/dil.v1i1.1898.