“Semi-Uniform Metal Foam Distribution in Parabolic Trough Collector: An Experimental Approach for Enhancing Thermal Performance Under Iraqi Weather Conditions”. Journal of Engineering 31, no. 1 (January 1, 2025): 155–172. Accessed March 13, 2025. https://joe.uobaghdad.edu.iq/index.php/main/article/view/3553.