ISSN 0122-5383
printed version

ISSN 2382-4581
online version

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Subscription to the printed version of the journal: CT&F - Ciencia, Tecnología y Futuro is done by sending an e-mail to the journal, providing full name, address, institution and position. The journal will be mailed to you free of charge.

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The online SciELO version of CT&F - Ciencia, Tecnología y Futuro, prepared using a methodology developed by FAPESP/BIREME Project of Electronic Journals, and including the complete text of articles, is available for free.

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