Ardita D, Oktavia R. DEVELOPMENT OF E-MODULE INTEGRATED WITH VIRTUAL LABORATORY ON DYNAMIC ELECTRICITY MATERIALS FOR SCIENCE LEARNING CLASS IX SMP. universe [Internet]. 2025 Dec. 31 [cited 2026 Apr. 19];6(2):241-6. Available from: http://universe.ppj.unp.ac.id/index.php/universe/article/view/678