Web of Science (Clarivate Analytics)

There are 132 citations for articles published in OJO journal as of June 2019, which increase by 45% compared to 91 citations as of June 2018.

Please click the following link to see the screenshot.

Google Scholar

There are 600 citations for articles published in the journal OJO as of September 2019 based on the statistics from Google Scholar.

The 2-year Google-based Journal Impact Factor (2-GJIF) is 0.41.

PubMed and PubMed Central

Some papers from OJO journal have been indexed by PubMed and Pubmed Central. Clicking the following link for more details:


PubMed Central:

OJO has been indexed by several world class databases. For more information, please access the following links: