SAFI, SHAH JAHAN, ZAKIRHUSSIAN FARHAD, ABDULILAH RASOLY, and SAYED LAMSOON SAYEDI. “Analysis of Multi- Area Power System Robust Load Frequency Control”. Kabul Polytechnic University 1, no. 1 (September 30, 2021). Accessed July 1, 2025. http://www.kpu-ijet.af/index.php/kpu/article/view/9.