REIS, Déborah Aparecida Souza dos, et al. “Discriminant Analysis and Optimization Applied to Vibration Signals for the Quality Control of Rotary Compressors in the Production Line”. Archives of Acoustics, vol. 44, no. 1, Jan. 2019, pp. 79–87, https://doi.org/10.24425/aoa.2019.126354.