Improvements of Wind Turbine Power Efficiency by Using Four-Ports Machine Structure and Phased Rotating Plates. IJER [انترنت]. 10 فبراير، 2023 [وثق 24 يونيو، 2026];1(1):46-55. موجود في: https://journal.su.edu.ly/index.php/ijer/article/view/970