Fatah Rashid, K., I. Azzat Hamakhan, and C. Hamarasheed Mohammed. “Dynamic Simulation and Optimization of Flat Plate Solar Collector Parameters Using the MATLAB Program for Erbil-Iraq Climate Condition”. Al-Rafidain Engineering Journal (AREJ), vol. 27, no. 2, Sept. 2022, pp. 127-39, doi:10.33899/rengj.2022.133419.1167.