Url
	https://chloe.cnr.it/s/DHeLO/item/15079
Resource class
	bibo:AcademicArticle
Creator
	Moreira, Walter
Date
	2008
Is Part Of
	Perspectivas em Ciência da Informação
Doi
	http://dx.doi. org/10.1590/S1413-99362008000300011
Issue
	3
Pages
	167-182
Volume
	13
Homepage
	https://www.zotero.org/groups/5293298/bidiar/items/3AIFR9DU/item-list

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