Hidayah, Qonitatul, Umi Salamah, and Yuda Wiges Pratama. 2022. “Simulation of Land Movement Detection System Using Accelerometer Sensors and Fiber Optic”. Jurnal Penelitian Fisika Dan Aplikasinya (JPFA) 12 (1):24-33. https://doi.org/10.26740/jpfa.v12n1.p24-33.