Khalil, Fazli A., Muhammad Asif, Shahzad Anwar, Sana ul Haq, and Farman Illahi. “Solar Tracking Techniques and Implementation in Photovoltaic Power Plants: A Review: Solar Tracking Techniques and Implementation in Photovoltaic Power Plants”. Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences 54, no. 3 (April 23, 2021): 231–241. Accessed December 23, 2024. http://ppaspk.org/index.php/PPAS-A/article/view/236.