Flaih, Aliaa A., Ekhlas H. Karam, and Yousra A. Mohammed. 2025. “Optimal PID Controller Based on Different Modified Grasshopper Optimization Algorithm for Nonlinear Single-Input Single-Output System”. Buletin Ilmiah Sarjana Teknik Elektro 7 (4):756-73. https://doi.org/10.12928/biste.v7i4.14394.