Kanak Saxena. “TITANIUM OXIDE (TIO2) NANOPARTICLE AS ADDITIVE FOR LUBRICANTS: A BIBLIOMETRIC ANALYSIS (1997-2022)”. Journal of Transport System Engineering 11, no. 2 (May 14, 2024): 50–59. Accessed April 3, 2025. https://jtse.utm.my/index.php/jtse/article/view/212.