Kustandi, Cecep, Hirmana Wargahadibrata, Dini Nur Fadhillah, Suprayekti Suprayekti, and Kunto Imbar Nursetyo. “Flipped Classroom for Improving Self-Regulated Learning of Pre-Service Teachers”. International Journal of Interactive Mobile Technologies (iJIM) 14, no. 09 (June 17, 2020): pp. 110–127. Accessed December 4, 2024. https://online-journals.org/index.php/i-jim/article/view/11858.