BERKMANN, B. J. Migrants from Eastern Catholic Churches in Germany. Revista de Investigación de la Cátedra Internacional conjunta Inocencio III, [S. l.], v. 1, n. 11, p. 19–29, 2020. Disponível em: https://vergentis.ucam.edu/index.php/vergentis/article/view/192. Acesso em: 4 feb. 2023.