BACH-NIELSEN, Carsten. Pastor Johannes Jacobsen, Arco, Sydtyrol/Trentino 1907-1915. Kirkehistoriske Samlinger, [S. l.], p. 195–203, 2022. Disponível em: https://tidsskrift.dk/kirkehistoriskesamlinger/article/view/144429. Acesso em: 28 feb. 2026.