Rahmani, Leila, Akef, Kourosh, Rezaee, Mehrdad. “From Evaluation to Development: Designing Effective English Writing Materials for University German Language Students .” Journal of Mixed-Methods Studies in English Language Teaching, vol. 2, no. 3, 2025, pp. 106-124. https://doi.org/10.71873/mslt.2025.1221483