Engr. Hamid Ali, Dr. Naeem Arbab and Engr. Qazi Waqar Ali (2013) “Hybrid Renewable Energy Source Implementation in Pakistan”, IEEEP New Horizons Journal [Preprint]. Available at: https://mail.ieeepnhrj.org/index.php/ieeep/article/view/205 (Accessed: 9 November 2026).