Gherabi, Z., Benouzza, N., Bendiabdellah, A., Toumi, D. “Extension of Winding Function Theory for Modeling and Diagnosis of Partial Demagnetization Fault in PMSM Drive”, Periodica Polytechnica Electrical Engineering and Computer Science, 65(3), pp. 207–217, 2021. https://doi.org/10.3311/PPee.16423