MUFADHILAH, Badiatul; SUTRIYANI, Wulan. The Effectiveness of Implementing Problem-Based Learning Model Assisted by Wordwall Media on Elementary School Mathematics Learning Outcomes. Jurnal Gentala Pendidikan Dasar, [S. l.], v. 10, n. 3, p. 830–841, 2025. Disponível em: https://www.online-journal.unja.ac.id/gentala/article/view/46853. Acesso em: 30 apr. 2026.