USERN Congress

🌐 Universal Scientific Education and Research Network (USERN)
✅ Get more information about the USERN Congress
🗓November 8-10, 2024
📍Plovdiv, Bulgaria
🌐 userncongress.com
📧 usern.congress2024@gmail.com
👤 @USERN_Contact
@usern_congress
@usern_net