DWI LESTARI, Wahyu. Improving Science Learning Outcomes on Vibration and Wave Materials Through Discovery Learning for SMP Negeri 1 Tegalrejo. Co-Catalyst: Journal of Science Education Research and Theories, [S. l.], v. 1, n. 2, 2024. DOI: 10.33830/cocatalyst.v1i2.7494. Disponível em: http://jurnal.ut.ac.id/index.php/co-catalyst/article/view/7494. Acesso em: 17 may. 2024.