Afaq Khalid, Khalid Rehman, Kiran Raheel, and Zaheer Farooq. “INTEGRATING PUMPED HYDRO STORAGE WITH RENEWABLE ENERGY TO IMPROVE GRID LOAD MANAGEMENT”. Spectrum of Engineering Sciences 4, no. 3 (March 31, 2026): 6814–6847. Accessed November 12, 2026. https://www.thesesjournal.com/index.php/1/article/view/3209.