@book{608978,
	author = {Waqas, Muhammad  and Supervisor : Dr. Rehan Zahid},
	title = {Synthesis and Tribological Analysis of CuO and TiO2 Nanoparticles based Bio-lubricants /},
	publisher = {SMME- NUST; },
	year = {2022.},
	address = {Islamabad : },
	url = {http://10.250.8.41:8080/xmlui/handle/123456789/30597}
}