Purba, Ramen Antonov. “Hybrid Models With Technology: Is It Effective for Learning in Abnormal Situations?”. Journal of Education Research and Evaluation 6, no. 1 (February 22, 2022): 1–9. Accessed December 2, 2024. https://ejournal.undiksha.ac.id/index.php/JERE/article/view/41546.