@book {670,
	title = {Educa{\c c}{\~a}o a Dist{\^a}ncia e Tutoria: considera{\c c}{\~o}es pedag{\'o}gicas e pr{\'a}ticas},
	year = {2013},
	publisher = {Evangraf},
	organization = {Evangraf},
	address = {Porto Alegre},
	attachments = {https://professor.ufrgs.br/sites/default/files/mara/files/apresentacao.pdf},
	author = {M{\'a}ra L{\'u}cia Fernandes Carneiro and Luciana Boff Turchielo}
}
