Setiyani, Setiyani, Nur Fitriyani, and Laela Sagita. “Improving student’s Mathematical Problem Solving Skills through Quizizz”. JRAMathEdu (Journal of Research and Advances in Mathematics Education) 5, no. 3 (July 17, 2020): 276–288. Accessed November 17, 2025. https://journals2.ums.ac.id/jramathedu/article/view/9319.