Firdaus, Aulia, Endhah Purwandari, Retno Asih, Ahmad Sholih, & Darminto Darminto.
" The Optical Energy Gap of the Semiconducting Intrinsic Layer for Organic Solar Cell Applications." <em>Computational And Experimental Research In Materials And Renewable Energy</em> [Online], 6.1 (2023): 14-21. Web.  4 May. 2024