Sayyadi, M., Ahsan, M., & Jufriadi, A. (2025). The Effectiveness Of Using A Frequency Generator Application In Enhancing Students’ Conceptual Understanding Of Determining The Speed Of Sound. ScienceEdu, 8(1), 31–37. Retrieved from https://scienceedu.jurnal.unej.ac.id/index.php/Scedu/article/view/53697