Abror, Sirojuddin, Rusijono, and Fajar Arianto. “The Impact Of Flipped Classroom Combined With Problem Based Learning On Learning Motivation And Learning Independent”. Migration Letters 21, no. S4 (February 2, 2024): 1108–1119. Accessed December 23, 2024. https://migrationletters.com/index.php/ml/article/view/7419.