GUTMANN, David; PETERS, Fabian. German Churches in Times of Demographic Change and Declining Affiliation: A Projection to 2060. Comparative Population Studies, Wiesbaden, Germany, v. 45, 2020. DOI: 10.12765/CPoS-2020-01. Disponível em: https://www.comparativepopulationstudies.de/index.php/CPoS/article/view/313. Acesso em: 26 feb. 2024.