Center of Competence “Clean Technologies for Sustainable Environment – Water, Wastes, Energy for Circular Economy”, Faculty of Biology, Sofia University “St. Kliment Ohridski”, 1164 Sofia, Dragan Tzankov bld. 8, Bulgaria
Prof. Dr. Yana Topalova
Center of Competence “Clean Technologies for Sustainable Environment – Water, Wastes, Energy for Circular Economy”, Faculty of Biology, Sofia University “St. Kliment Ohridski”, 1164 Sofia, Dragan Tzankov bld. 8, Bulgaria