Requirements for participation

1. Each participant may register as a participant or presenter in the conference with up to one paper (as author or co-author).

2. The registration forms with abstracts of the papers (up to 200 words) should be submitted until November 1, 2021. The online registration form is available at:

3. The time for presentation of each paper is up to 30 min. (20 min. presentation and 10 min. Q&A discussion).

4. Full papers should be submitted after the conference not later than December 20, 2021. The requirements for conference papers is published at:

5. Acceded papers will be published in an edited and indexed volume of conference proceedings, published by the Sofia University Publishing House.

6. No registration fee is required.

7. Further information and conference program will be available by November 20, 2021 at:

The Conference will be held on November 26-27th, 2021

MS TEAMS Online Platform