Web of Science (Clarivate Analytics)
There are 340 citations for articles published in the journal POS as of June 2021, which increase by 40% compared to 242 citations as of June 2020.
Please click the following link to see the screenshot.
There are 826 citations for articles published in the journal POS as of April 2016 based on the statistics from Google Scholar.
The 2-year Google-based Journal Impact Factor (2-GJIF) is 1.3.
POS has been indexed by several world class databases. For more information, please access the following links: