“Extracting Four Solar Model Electrical Parameters of Mono-Crystalline Silicon (mc-Si) and Thin Film (CIGS) Solar Modules Using Different Methods”. Journal of Engineering 27, no. 4 (March 29, 2021): 16–32. Accessed November 24, 2024. https://joe.uobaghdad.edu.iq/index.php/main/article/view/1367.