Karaoglan, Aslan Deniz, and Deniz Perin. 2022. “Rotor Design Optimization of a Synchronous Generator by Considering the Damper Winding Effect to Minimize THD Using Grasshopper Optimization Algorithm”. An International Journal of Optimization and Control: Theories & Applications (IJOCTA) 12 (2):90-98. https://doi.org/10.11121/ijocta.2022.1181.