@book{615742,
	author = {Zakria, Ayesha and Supervisor: Prof. Azad Akhter Siddiqui},
	title = {Center of Mass Energy of Particles Around Some Black Hole Spacetimes/},
	publisher = {SNS NUST.},
	year = {2025.},
	address = {Islamabad:},
	url = { http://10.250.8.41:8080/xmlui/handle/123456789/54960}
}