Stoyanova, Tanya https://orcid.org/0009-0001-6880-4174
Topalova, Lora https://orcid.org/0009-0003-7279-4348
Gugutkov, Dencho
Komsa-Penkova, Regina https://orcid.org/0000-0002-1349-9555
Kyurkchiev, Stanimir
Bogeva-Tsolova, Iren https://orcid.org/0009-0007-4134-7579
Dimitrov, Dobromir https://orcid.org/0000-0003-3313-1093
Todinova, Svetla https://orcid.org/0000-0001-7108-051X
Altankov, George