B. Saadat, A. Hafaifa, A. Bennani, N. Hadroug, A. Kouzou, and M. Haddar, “Remaining useful lifetime prediction of gas turbine bearings based on experiment vibration signals data”, JVTSD, vol. 2, no. 2, pp. 173–185, Aug. 2026, doi: 10.5890/JVTSD.2018.06.006.