SETYOWATI, D.; PURWANINGRUM, J. P.; RISWARI, L. A. Analysis of Mathematical Problem Solving Abilities in Solving Mathematics Story Problems on Building Materials in Elementary School Students. Numerical: Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 6, n. 2, 2023. Disponível em: https://journal.iaimnumetrolampung.ac.id/index.php/numerical/article/view/3869. Acesso em: 6 sep. 2025.