Benbouhenni, Habib. “DIRECT ACTIVE AND REACTIVE POWERS COMMAND WITH THIRD-ORDER SLIDING MODE THEORY FOR DFIG-BASED DUAL-ROTOR WIND POWER SYSTEMS”. International Journal of Natural and Engineering Sciences, vol. 15, no. 1, Apr. 2021, pp. 17-34, https://www.ijnes.org/index.php/ijnes/article/view/629.