Naser, N. M., Ismail, H. J. and Mawlud, S. Q. (2013) “Theoretical Study of Influence of Some Material Parameters on Solar Cell Efficiency”, Science Journal of University of Zakho, 1(2). Available at: https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/488 (Accessed: 3 May 2024).