• prof. Christina Dalla - Medical School, National and Kapodistrian University of Athens
• prof. Caterina Faggio - University of Messina, Department of Chemical, Biological, Pharmaceutical and Environmental Sciences
• prof. Nesrine Salah El Dine El Sayed - Cairo University, Department of Pharmacology and Toxicology
• Medical University of Lublin: Department of Applied Pharmacy, Department of Biopharmacy Department of Electroradiology, Department of Medical Chemistry
• Institute of Toxicology Research in Wroclaw
• prof. Vardan Karamyan - Jerry H. Hodge School of Pharmacy, Amarillo, Texas, USA