Investigation via simulation of the influence of defects on the photovoltaic performance of single-junction perovskite solar cells based on MAPbI3 using SCAPS-1D. IJMRAST [Internet]. 2023 Dec. 31 [cited 2025 Aug. 3];1(5):37-4. Available from: https://ijmrast.com/index.php/ijmrast/article/view/29