1. SHUPYK NATIONAL HEALTHCARE UNIVERSITY OF UKRAINE, KYIV, UKRAINE
2. CHUIKO INSTITUTE OF SURFACE CHEMISTRY NAS OF UKRAINE, KYIV, UKRAINE
3. NATIONAL UNIVERSITY OF KYIV-MOHYLA ACADEMY, KYIV, UKRAINE
4. NATIONAL UNIVERSITY OF KYIV-MOHYLA ACADEMY, KYIV, UKRAINE; POLISH ACADEMY OF SCIENCES, INSTITUTE OF AGROPHYSICS, WARSAW, POLAND
5. NATIONAL UNIVERSITY OF KYIV-MOHYLA ACADEMY, KYIV, UKRAINE; JUSTUS LIEBIG UNIVERSITY, GIESSEN, GERMANY