Moualdia, A., S. Boulkhrachef, and P. Wira. “Direct Torque Control-Fuzzy Type 2 for Direct Current Link Voltages Balancing of the Five-Level Cascade Converters Used in a Wind Energy Conversion System”. Advances in Systems Science and Applications, Vol. 22, no. 1, Apr. 2022, pp. 15-34, doi:10.25728/assa.2022.22.1.882.