SURYANI, Y.; DISTRIK, I. W.; SUYATNA, A. THE PRACTICALITY AND EFFECTIVENESS OF STUDENT WORKSHEET BASED MULTIPLE REPRESENTATION TO IMPROVE CONCEPTUAL UNDERSTANDING AND STUDENTS’ PROBLEM-SOLVING ABILITY OF PHYSICS. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 6, n. 4, p. 166–173, 2018. DOI: 10.29121/granthaalayah.v6.i4.2018.1639. Disponível em: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG18_A04_1310. Acesso em: 4 may. 2024.