THEODORSEN, Cathrine; BIRNBICKEL, Jutta. Das gute Leben - Was ist das?. Septentrio Educational, Tromsø, Norway, n. 1, 2019. DOI: 10.7557/8.5186. Disponível em: https://septentrio.uit.no/index.php/SapEdu/article/view/5186. Acesso em: 10 jun. 2026.