Natarajan Purushothaman, R Elansezhian, A V Raviprakash. “Development of Nano Textured Solar PV Cell for Photovoltaic and Self Cleaning Applications Using Different Coating Technique”. International Journal of Advanced Science and Technology, Vol. 29, no. 9s, May 2020, pp. 3677 -85, http://sersc.org/journals/index.php/IJAST/article/view/16502.