Julaikah, D.I. et al. 2025. IMPLEMENTATION OF BINNENDIFFERENZIERUNG IN WRITING FOR GERMAN LEARNERS AS DAF. Paramasastra : Jurnal Ilmiah Bahasa Sastra dan Pembelajarannya. 12, 1 (Mar. 2025), 137–150. DOI:https://doi.org/10.26740/paramasastra.v12n1.p137-150.