[1]
D. G. Ciric, Z. H. Peric, M. Milenkovic, and N. J. Vucic, “Evaluating Similarity of Spectrogram-like Images of DC Motor Sounds by Pearson Correlation Coefficient”, ELEKTRON ELEKTROTECH, vol. 28, no. 3, pp. 37–44, Jun. 2022, doi: 10.5755/j02.eie.31041.