Arifia, G. and Nurdyansyah (2022) “The Effect of Problem Based Learning Based on Hybrid Learning on Problem Solving in Mathematics Subjects at Islamic School”, Adabiyah: Jurnal Pendidikan Islam, 50, p. 10.21070/adabiyah.v5i0.1678. doi: 10.21070/adabiyah.v5i0.1678.