Repository Policy

PJES is an open-access journal that allows and encourages authors to make their work available for the public under Attribution-NonCommercial 4.0 International policy. Authors, under the publication license CC BY-NC 4.0 may share and deposit published versions of their work in any institutional or other repository of their choice such as research gate, Academia, ORCID, etc. 

Authors are suggested to avoid posting pre-published versions of their manuscripts in institutional repositories and/or on websites at any stage after the submission process at PJES is initiated. However, full-text pdf versions with clear attribution to PJES as original sources of publication may be shared or distributed without any restriction after the publication in PJES.