Sagitari, Wulanti, Mulyadi Eko Purnomo, and Ernalida Ernalida. “Teaching Materials Needs: Student Worksheets in Exposition Text Learning”. Journal of Education Research and Evaluation 5, no. 4 (August 13, 2021): 598–605. Accessed April 4, 2025. https://ejournal.undiksha.ac.id./index.php/JERE/article/view/34019.