Márquez Rangel, Sergio, Dirección General de Bibliotecas, Universidad Nacional Autónoma de México, México
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Ibersid: journal of information and documentation systems (ISSNe 2174-081X; ISSN 1888-0967) Vol. 2 (2008) - Articles
Latin American electronic journals: its visibility through databases
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Ibersid: journal of information and documentation systems (ISSNe 2174-081X; ISSN 1888-0967) Vol. 1 (2007) - Articles
Electronic journals acquired by Universidad Nacional Autónoma de México: cost benefit analysis
Abstract PDF (Español (España))