THE BEHAVIOR OF HEAT SINK-IMPINGEMENT COOLING WITH FLAT PLATE AND ARCED FINS MODELS. J. eng. sustain. dev. [Internet]. 2022 Jan. 1 [cited 2024 Apr. 29];26(1):1-14. Available from: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/8