Prastya Amartya Azril Hasyim, Budi Susatyo, and Agus Wardhono. “The Second Semester Students’ Response Towards The Use of Ispring 8 in Learning Intermediate English Grammar at The English Language Education Study Program”. The Proceedings of International Conference: Ronggolawe English Teaching Conference (RETCO) 11, no. 1 (February 21, 2023): 17–23. Accessed May 21, 2024. http://prosiding.unirow.ac.id/index.php/retco/article/view/1709.