FITRIA RIMADHANI, FEFRI. “DIE ANWENDUNG DER GROUP INVESTIGATION IM LESEVERSTEHEN VON SPRACHKLASSE XI SMA NEGERI 1 KRIAN”. LATERNE 6, no. 1 (January 5, 2017). Accessed May 21, 2024. https://ejournal.unesa.ac.id/index.php/laterne/article/view/18057.