SFX by Ex Libris Inc.
Contains information about title and source of a journal
Pesquisa operacional [0101-7438]
List of services to meet your request
Contains list of services for current record
Full text available via
DOAJ Directory of Open Access Journals
Report broken link
Thank you for reporting broken link.
Available from 2000
© 2023 SFX by Ex Libris Inc. |