Frequency of publication
It is published biannually and is freely accessible to both authors and readers.
It is published biannually and is freely accessible to both authors and readers.
Clinical Optometry and Vision Sciences Journal (COVS), with ISSN 2951-9349, is published by the Aragonese Society of Optometry and Contactology (SAOCO) on a semiannual basis and is freely accessible to both authors and readers. The University of Zaragoza (Spain) is a collaborator in information and dissemination tasks. Responsible Editor: Alejandro Blasco-Martínez.