Abdunnabi M, Abusalama A, Algamil M, Almontaser M. Flat Plate based- Solar System with a tracking system. jsesd [Internet]. 2018 Jun. 30 [cited 2024 Nov. 22];7(1):24-37. Available from: https://jsesd-ojs.csers.ly/ojs/index.php/jsesd/article/view/36