@book{9681,
	author = {Flick, Uwe},
	title = {An introduction to qualitative research},
	publisher = {Sage Publications},
	year = {2006},
	address = {India},
	url = {https://libgen.is/book/index.php?md5=A1BF382B4FCA7CF5C8260B71A146D151}
}