@book{33786,
	author = {Samavia Ashraf (26073)},
	title = {Approximations of (E,EVqk)-fuzzy hyperideals in ordered LA-semihypergroup},
	publisher = {(unpublished)},
	year = {2021},
	address = {Islamabad},
	note = {Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Department of Basic Sciences and Humanities.}
}