Habiddin, Habiddin, Lilla Farizka, and Ahmad Naqib bin Shuid. “Chemistry Students’ Understanding of Lewis Structure, VSEPR Theory, Molecular Geometry, and Symmetry: A Cross-Sectional Study”. JTK (Jurnal Tadris Kimiya) 8, no. 1 (June 29, 2023): 1–9. Accessed December 6, 2025. https://journal.uinsgd.ac.id/index.php/tadris-kimiya/article/view/24410.