FEBIANI, S.; SUSANTI, N.; RAHAYU, C.; GARBA, M. D.; DHAKAL, A. Problem-based Learning Model Assisted by Interactive Animation Videos on Numeracy Ability in Spatial Building Materials. Numerical: Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 7, n. 2, p. 345–358, 2023. DOI: 10.25217/numerical.v7i2.3642. Disponível em: https://www.journal.iaimnumetrolampung.ac.id/index.php/numerical/article/view/3642. Acesso em: 14 jul. 2025.