Ratnaningsih L, Muhajir M, Utami S. 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. JKIP [Internet]. 2026Jul.17 [cited 2026Jul.26];7(6):3452-61. Available from: http://www.journal.al-matani.com/index.php/jkip/article/view/2606