Saputra, Edy, Bettri Yustinaningrum, and Nurhayati Nurhayati. 2023. “Module Development for Curved Side 3D Geometric Shapes Based on STEAM Approach”. Jurnal Ilmiah Pendidikan Matematika Al Qalasadi 7 (2), 119-26. https://doi.org/10.32505/qalasadi.v7i2.7542.