SHRESTHA, B. K.; TRITAL, H. M.; RAJBHANDARI, A. Synthesis and Characterization of CuO-ZnO Nano Additive for Lubricant. Scientific World, [S. l.], v. 13, n. 13, p. 33–36, 2020. DOI: 10.3126/sw.v13i13.30504. Disponível em: https://www.nepjol.info/index.php/SW/article/view/30504. Acesso em: 2 may. 2024.