Information For Readers

Gramma journal is licensed under the CC BY-SA 4.0 International license. Readers can remix, tweak, and build upon the published conten even for commercial purposes, as long as they credit the authors and the journal and license their new creations under the identical terms. All new works based on journal's content will carry the same license, so any derivatives will also allow commercial use.

η δικτυακή πύλη της ευρωπαϊκής ένωσης ψηφιακή ελλάδα ΕΣΠΑ 2007-2013