Enhancement of Wear Performance of Commercial Lubricant using Zinc (Zn) Nano-Particles as Anti-Wear Additive under Mixed Lubrication Conditions. International Journal of Current Engineering and Technology, [S. l.], v. 5, n. 2, p. 1109–1111, 2015. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/2478. Acesso em: 12 apr. 2026.