Qusay T, Abd N. Seismic Noise Analysis of Four Broadband Seismic Stations in Central Part of Iraq Using Probabilistic Power Spectral Density (PPSD). Iraqi Journal of Science [Internet]. 2026 Feb. 28 [cited 2026 Apr. 14];67(2):964-79. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/14549