NI KOMANG CISKA; GEDE SUWEKEN; I GUSTI PUTU SUDIARTA. DEVELOPMENT OF SCRATCH-BASED E-MODULES ON VALUABLE COMPARISON MATERIALS TO IMPROVE THE UNDERSTANDING OF MATHEMATICS CONCEPTS OF GRADE VIII JUNIOR HIGH SCHOOL STUDENTS. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, [S. l.], v. 15, n. 2, p. 2313–2321, 2026. DOI: 10.36526/sosioedukasi.v15i2.8723. Disponível em: https://ejournal.unibabwi.ac.id/index.php/sosioedukasi/article/view/8723. Acesso em: 7 aug. 2026.