“Study on Electrochromic Execution of Nickel Oxide Thin Films Prepared by Sol-Gel Route: Investigating the Properties and Performance of NiO Thin Films Prepared through Sol-Gel Process”. 2017. Journal of Advances and Scholarly Researches in Allied Education 12 (2): 758-64. https://ignited.in/index.php/jasrae/article/view/6334.