1. Faculty of Pharmacy, UBT Higher Education Institution, LagjjaKalabria, p.n. 10000 Prishtine, Kosovo
2. Faculty of Education, University “Fehmi Agani”, Str. "Ismail Qemali", n.n., 50 000, Gjakova, Kosovo
3. Faculty of Pharmacy, Ss. Cyril and Methodius, University of Skopje, "Majka Tereza" No. 47, 1000, Skopje, North Macedonia