[1]
Pilarska, D., Schafellner, C., Hoch, G., Georgieva, M., Georgiev, G. and Mirchev, P. 2021. Successful Completion of an International Project of the Department of Natural Sciences at New Bulgarian University. Annual of Natural Sciences Department. 6, (Nov. 2021), 82–86. DOI:https://doi.org/10.33919/ansd.20-21.6.8.