Todorova, Teodora https://orcid.org/0000-0003-1075-4482
Boyadzhiev, Krassimir https://orcid.org/0009-0007-5333-5321
Kulekova, Stanislava
Dimitrov, Martin https://orcid.org/0000-0002-5469-3290
Funding for this research was provided by:
Bulgarian National Science Fund (KP-06-PN44/3)
Article History
Received: 2 October 2025
Accepted: 27 May 2026
First Online: 31 May 2026
Declarations
:
: The authors declare no conflict of interest.
: Not applicable (No human or animal specimens are involved).