1.
Ardiyani DK, Hidayat E, Rofi’ah. Zum Heutigen Aussprachetraining (ZHA): Honing German As A Foreign Language Pronunciation Online. PEGEGOG [Internet]. 2023 Feb. 24 [cited 2025 Sep. 23];13(2):15-20. Available from: https://www.pegegog.net/index.php/pegegog/article/view/1719