Lestari, D., Widyaningrum, I. and Susanti, N. (2024) “The Effectiveness of Problem Based Learning Model and Quizizz Application in Improving Learning Outcomes and Motivation”, Numerical: Jurnal Matematika dan Pendidikan Matematika, 8(1), pp. 260–268. doi: 10.25217/numerical.v8i1.4824.