Mohammedali MN, RASHEED M, SHIHAB S, RASHID T, Abed Hamed SH. Fuzzy Set Technique Application: The Solar Cell. J. Al-Qadisiyah Comp. Sci. Math. [Internet]. 2021 Jan. 23 [cited 2024 Nov. 23];13(1):Math Page 62– 69. Available from: https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/746