Kamenarova, Kunka
Kachakova-Yordanova, Darina
Baymakova, Magdalena
Georgiev, Martin
Mihova, Kalina
Petkova, Veronika
Beltcheva, Olga
Argirova, Radka
Atanasov, Petar
Kunchev, Metodi
Andonova, Radina
Zasheva, Anelia
Drenska, Rumiana
Ivanov, Ivaylo
Pantileeva, Diana
Koleva, Vesselina
Penev, Anton
Lekova-Nikova, Diana
Georgiev, Delyan
Pencheva, Daniela
Bozhilova, Radosveta
Ivanova, Nevyana
Dimova, Ivanka
Plochev, Kamen
Popov, Georgi
Popivanov, Ivan
Gabrovsky, Nikolay
Leseva, Magdalena
Mitev, Vanio
Kaneva, Radka
Funding for this research was provided by:
National Science Fund of Bulgarian Ministry of Education and Science; Bulgarian Ministry of Education and Science (КP-06-DK1/8/2021, D01/ 285/2019, D01-395/2020, D01-302/2021)
Article History
Received: 30 April 2024
Accepted: 19 August 2024
First Online: 22 August 2024
Competing interests
: The authors declare no competing interests.