SALSABILA, F.; CHOIRUDIN, C. Implementation of Cooperative Learning Model Using Wordwall Application to Improve Problem Solving Ability . Numerical: Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 8, n. 2, p. 55–65, 2025. DOI: 10.25217/numerical.v8i2.5680. Disponível em: https://journal.iaimnumetrolampung.ac.id/index.php/numerical/article/view/5680. Acesso em: 14 mar. 2026.