@book{55370,
	author = {Ummara Mumtaz (28617)},
	title = {Centroid ranking method approach to solve interval valued fuzzy linear programming problems},
	publisher = {(Unpublished)},
	year = {2024},
	address = {Islamabad},
	note = {Submitted in partial fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Department of Basic Sciences.}
}