Ferdiani, R., Setia Lestari, W., & Fayeldi, T. (2025). Implementation of Interactive E-Worksheet Building Flat Side Space in Mathematical Problem Solving. Journal Of Medives : Journal Of Mathematics Education IKIP Veteran Semarang, 9(2), 171-180. Retrieved from https://www.e-journal.ivet.ac.id/index.php/matematika/article/view/3733