HENDRA, Dani. Using Google Docs in German as Foreign Language Writing Course during the Covid-19 Pandemic. Nusantara Science and Technology Proceedings, Malang, Indonesia, v. 2022, n. 1, p. 121–131, 2022. DOI: 10.11594/nstp.2022.1916. Disponível em: https://nstproceeding.com/index.php/nuscientech/article/view/588. Acesso em: 31 jul. 2025.