HILLE, Rolf. How the World Council of Churches is ending with ecumenism. Vox Scripturae - Revista Teológica Internacional, São Bento do Sul, SC, v. 22, n. 1, p. 167–172, 2014. DOI: 10.25188/2447.7443.2014v22n1.58. Disponível em: https://revistas.flt.edu.br/voxscripturae/article/view/58. Acesso em: 6 jun. 2026.