Akbar, M., Aminullah, A., & Awaludin, A. (2026). Operational Modal Analysis of a Box Girder Bridge using Fast Fourier Transform and Stochastic Subspace Identification . INERSIA Lnformasi Dan Ekspose Hasil Riset Teknik Sipil Dan Arsitektur, 21(2), 270–280. https://doi.org/10.21831/inersia.v21i2.83380