BeBieF mit der Technologie: The Learning of German Speaking. Nusantara Science and Technology Proceedings, Malang, Indonesia, v. 2024, n. 38, p. 193–202, 2024. DOI: 10.11594/nstp.2024.3815. Disponível em: https://nstproceeding.com/index.php/nuscientech/article/view/1109. Acesso em: 25 apr. 2025.