“Pengembangan Lembar Kerja Peserta Didik Berbasis Problem Based Learning-Flipped Classroom Untuk Meningkatkan Kemampuan Transformasi Pengetahuan : The Development of Students’ Problem Based Learning-Flipped Classroom Worksheets to Improve Knowledge Transformation Ability ”. Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam 7, no. 2 (July 31, 2018): 32-40. Accessed November 6, 2024. https://online-journal.unja.ac.id/edusains/article/view/8205.