- Prioritizing environmental issues around the world: Opinions from an international Central and Eastern European environmental health conference2006 | Faculty of Science
- The impact of environmental performance on corporate financial performance: A Literature Survey2009 | First Faculty of Medicine, Faculty of Mathematics and Physics
- Diffusional pollution of environment by endocrine disruptors2008 | Faculty of Science
- Polarography in environmental analysis2007 | Faculty of Science, First Faculty of Medicine, Faculty of Mathematics and Physics