AQUINO, Marceli. Developing a Textbook for Teaching German in an Academic Context: Guiding Principles and Thematic Structure of the Zeitgeist Project. Revista Diálogo Educacional, [S. l.], v. 26, n. 88, p. p. 614–625, 2026. DOI: 10.7213/1981-416X.26.088.AO05EN. Disponível em: https://periodicos.pucpr.br/dialogoeducacional/article/view/32781. Acesso em: 27 mar. 2026.