Almazari, A., Faradyba, A., Akbar, R., Sawita, A., Evita, M. and Djamal, M. 2025. Seismic Frequency Analysis of Mount Tangkuban Parahu Using IoT-Based MPU6050 Sensor System. Indonesian Journal of Physics. 36, 1 (Oct. 2025), 18 - 26. DOI:https://doi.org/10.5614/itb.ijp.2025.36.1.3.