AULIA EKA, A.; AVITA, D.; WAHYUDI. Geometry Pop-Up Book Learning Media in Increasing Understanding of the Concept of Building Space in Students. International Journal of Elementary Education, [S. l.], v. 7, n. 4, p. 742–748, 2023. DOI: 10.23887/ijee.v7i4.68714. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/68714. Acesso em: 22 dec. 2024.