Todinova, Svetla http://orcid.org/0000-0001-7108-051X
Nikolova, Biliana http://orcid.org/0000-0001-9742-9812
Iliev, Ivan
Semkova, Severina
Krumova, Sashka http://orcid.org/0000-0001-7412-8398
Taneva, Stefka G. http://orcid.org/0000-0001-6851-4516
Funding for this research was provided by:
Bulgarian National Science Fund (Grant KP-05-COST/10)
European Cooperation in Science and Technology (COST COMULIS CA17121)
Ministry of Education, Youth and Science (D01-392/2020)
Article History
Received: 24 March 2021
Accepted: 27 September 2021
First Online: 24 October 2021