Παραπομπή APA

Villanueva Rivas, D. (2015). Digital preservation of journals at UNAM and institutional repositories: An approach.

Παραπομπή Chicago Style

Villanueva Rivas, Daniel. Digital Preservation of Journals At UNAM and Institutional Repositories: An Approach. 2015.

Παραπομπή MLA

Villanueva Rivas, Daniel. Digital Preservation of Journals At UNAM and Institutional Repositories: An Approach. 2015.

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