Web of Science (Clarivate Analytics)
There are 1685 citations for articles published in the journal OPJ as of June 2022, which increase by 12% compared to 1499 citations as of June 2021.
Please click the following link to see screenshot.
Google Scholar
There are 3670 citations for articles published in OPJ
journal as of July 2022 based on the statistics from Google Scholar.
The 2-year Google-based Journal Impact
Factor (2-GJIF) is 0.76.
OPJ has been
indexed by several world class databases. For more information, please access
the following links: