Jarral, A., M. Ali, M. H. Sahir, and R. A. Pasha. “DESIGN OPTIMIZATION AND ANALYSIS OF VERTICAL AXIS WIND TURBINE BLADE”. The Nucleus 50, no. 1 (January 30, 2013): 7–12. Accessed July 16, 2024. http://thenucleuspak.org.pk/index.php/Nucleus/article/view/770.