Wandi, Wandi, Eny Enawaty, Rini Muharini, and Rodi Sartika. 2023. “Development of Android-Based E-Modules on Molecular Shape Materials of VSEPR Theory”. JURNAL EKSAKTA PENDIDIKAN (JEP) 7 (1), 26-38. https://doi.org/10.24036/jep/vol7-iss1/719.