Contact Us

Contact and Publisher Information: Thamar University is the publisher of TUJNAS, and the journal operates under the auspices of the Vice-Rector of Postgraduate Studies and Scientific Research at Thamar University. For any inquiries regarding the journal, please use the following contact details:

  • Journal Email: tujnas@tu.edu.ye
  • Journal Postal Address: Thamar University Journal of Natural & Applied Sciences,
    Thamar University – Main Campus,
    O. Box 87246, Dhamar, Yemen.
  • Phone (Deanship Office): +967-6-425051
  • Contact Person: Dr. Abdullah A. A. Ahmed, Editorial Director of TUJNAS – Email: abdullah2803@tu.edu.ye 

The above address is the official correspondence address for the journal’s editorial office. Thamar University, located in Dhamar, Republic of Yemen, is the institution responsible for the journal’s publication and maintenance. All journal business is conducted from this location.

Additionally, TUJNAS is an open-access academic journal under university management, ensuring that there are no commercial publishers involved that might affect editorial independence. The ownership and management are clearly with the university, guaranteeing that the journal’s mission is purely scholarly.

For more information about Thamar University, you may visit the Thamar University website. Stakeholders and indexing agencies can be confident in the journal’s institutional backing and the transparency of its operations.