Huq, M. F., Chowdhury, Z. I., Hasan, M., & Mahmood, Z. H. (2013). The efficiency of the single junction and multijunction In_xGa_1-xN solar cell using AMPS-1D simulator. Journal of Bangladesh Academy of Sciences, 37(1), 65–72. https://doi.org/10.3329/jbas.v37i1.15682