MINH DUC, Phung; SY NAM, Pham; HONG THAI, Le; VAN TRUNG, Tran. THE GEOGEBRA SOFTWARE AS A TOOL TO FACILITATE THE CONSTRUCTION OF KNOWLEDGE ABOUT THE CENTER OF SYMMETRY OF A SHAPE AT THE 6TH-GRADE. Journal of Science Educational Science, [S. l.], v. 69, n. 5B, p. 122–129, 2024. DOI: 10.18173/2354-1075.2024-0140. Disponível em: https://hnuejs.edu.vn/es/article/view/713.. Acesso em: 15 jan. 2025.