LESTARI, D.; WIDYANINGRUM, I.; SUSANTI, N. The Effectiveness of Problem Based Learning Model and Quizizz Application in Improving Learning Outcomes and Motivation. Numerical: Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 8, n. 1, p. 260–268, 2024. DOI: 10.25217/numerical.v8i1.4824. Disponível em: https://www.journal.iaimnumetrolampung.ac.id/index.php/numerical/article/view/4824. Acesso em: 14 jul. 2025.