Sökefeld, Carla, and Anastasiia Stulen. “Corpus-Based Teaching Materials for Incorporating Corpus Literacy into German As a Foreign Language Classes”. Kalbotyra 78 (November 24, 2025): 63–88. Accessed November 26, 2025. https://www.zurnalai.vu.lt/kalbotyra/article/view/42376.