Flaih AA, Karam EH, Mohammed YA. Optimal PID Controller Based on Different Modified Grasshopper Optimization Algorithm for Nonlinear Single-Input Single-Output System. Buletin Ilmiah Sarjana Teknik Elektro [Internet]. 2025Nov.5 [cited 2025Dec.5];7(4):756-73. Available from: http://journal2.uad.ac.id/index.php/biste/article/view/14394