Fatah Rashid, Kamaran, Idres Azzat Hamakhan, and Chalang Hamarasheed Mohammed. 2022. “Dynamic Simulation and Optimization of Flat Plate Solar Collector Parameters Using the MATLAB Program for Erbil-Iraq Climate Condition”. Al-Rafidain Engineering Journal (AREJ) 27 (2):127-39. https://doi.org/10.33899/rengj.2022.133419.1167.