- First record of cryoseston in the Vitosha Mountains (Bulgaria) +12009 | Faculty of Science
- Ecology of snow algae in the Giant Mountains2008 | Faculty of Science
- The alga Bracteacoccus bullatus (Chlorophyceae) isolated from snow, as a source of oil comprising essential unsaturated fatty acids and carotenoids2023 | Faculty of Science
- Biota in deglaciated land. - Cyanobacteria and algae2013 | Faculty of Science