Kaviza, M. 2018. “Kesan Penggunaan Teknik Peer Instruction Dengan Pendekatan Kelas Flipped Terhadap Pencapaian Pemahaman Konsep Sejarah: The Effect of Using Peer Instruction Technique With Flipped Classroom Approach on Historical Concept Understanding Performance”. Journal of ICT in Education 5 (December):14-26. https://doi.org/10.37134/jictie.vol5.3.2018.