GUCI, P. T.; SIREGAR, B. H. Integrating Scientific Approaches in Digital Learning Materials to Improve Spatial Abilities in Cube Geometry: A Research and Development. International Journal of Educational Research Excellence (IJERE), [S. l.], v. 3, n. 2, p. 767–775, 2024. DOI: 10.55299/ijere.v3i2.1118. Disponível em: https://ejournal.ipinternasional.com/index.php/ijere/article/view/1118. Acesso em: 28 oct. 2024.