Web of Science (Clarivate Analytics)
There are 1125 citations for articles published in the journal OPJ as of June 2020, which increase by 13% compared to 998 citations as of June 2019.
Please click the following link to see the screenshot.
The 2-year Google-based Journal Impact Factor (2-GJIF) is 0.72.
OPJ has been indexed by several world class databases. For more information, please access the following links: