F. A. . Krismayanti, A. T. A. . Salim, W. Y. Rezika, S. Suyatno, R. T. Nurdiansyah, dan N. F. Apriliani, “Analysis of the Distribution of Train Noise Levels on the Winongo Double Track Railroad, Madiun City”, JPI, vol. 6, no. 2, hlm. 26–31, Okt 2022, doi: 10.37367/jpi.v6i2.216.