Ignatov, Ignat http://orcid.org/0000-0002-4761-2982
Neshev, Nikolai http://orcid.org/0000-0002-8596-9392
Popova, Teodora P http://orcid.org/0000-0003-4330-7996
Kiselova-Kaneva, Yoana http://orcid.org/0000-0001-9692-6227
Drossinakis, Christos http://orcid.org/0000-0002-6055-3040
Bankova, Ralitsa http://orcid.org/0000-0001-7326-1920
Toshkova, Reneta http://orcid.org/0000-0001-8226-2642
Gluhchev, Georgi http://orcid.org/0000-0001-8226-2642
Valcheva, Nedyalka http://orcid.org/0000-0001-9038-5562
Angelcheva, Mariana http://orcid.org/0000-0002-9697-6088
Dinkov, Georgi http://orcid.org/0000-0002-5920-2227
Angushev, Ivan http://orcid.org/0000-0002-2933-8051
Todorova, Teodora http://orcid.org/0000-0003-1075-4482
Balabanski, Valentin http://orcid.org/0000-0001-6944-9007
Baiti, Sadek http://orcid.org/0000-0001-7074-4193
Huether, Fabio http://orcid.org/0000-0002-2087-5678
Ignatov, Alexander I. http://orcid.org/0000-0001-6578-2523