[1]
Sembiring, S. and Hardinata, A. 2024. THE EFFECTIVENESS OF VIDEO-ASSISTED PROBLEM-BASED LEARNING MODEL ON STUDENTS’ SCIENCE LITERACY SKILLS OF VIBRATION AND WAVE MATERIAL IN SMP NEGERI 27 MEDAN. Universe. 5, 1 (Sep. 2024), 134-149. DOI:https://doi.org/10.24036/universe.v5i1.925.