Indexing and abstracting:


IJOPCM is indexed by:

1.  Zentralblatt MATH

2.  EBSCO   (new)

3. Ulrich's Periodicals Directory

4. European Mathematical Information Service (EMIS)

    Electronic Library of Mathematics (ELibM)

5. American Mathematical Society (AMS)

       AMS Digital Mathematics Registry

6. JournalSeek

7. Directory of Open Access Journals (DOAJ)

8. Journal Finder

9. Academic keys


11. Open Access News

12. Electronic Resources

13. Intute Science, Engineering and Technology Database

14. e-Math for Africa

15. NewJour Database