Ratnaningsih, L., Muhajir, M. and Utami, S. (2026) “The Impact Of Quizizz-Assisted Problem-Based Learning (PBL) On Students’ Learning Motivation And Problem-Solving Skills In Plane Geometry Topics Among Fourth-Grade Students At SDN Jatra Timur 1 Sampang”, Jurnal Kajian Ilmu Pendidikan (JKIP), 7(6), pp. 3452-3461. doi: 10.55583/jkip.v7i6.2606.