1. Department of Chemistry, Faculty of Natural Sciences, University of Tirana, Tirana, Albania
2. Zelena infrastruktura, Zagreb, Croatia
3. Institute of Chemistry, Faculty of Natural Sciences and Mathematics, Ss Cyril and Methodius University, Skopje, North Macedonia
4. Department of Chemistry, University of Vlora, Vlora, Albania
5. Department of Biochemistry, University of Elbasan, Elbasan, Albania
6. Institute of Physics, Faculty of Natural Sciences and Mathematics, Ss. Cyril and Methodius University, Skopje, Macedonia
7. Geological Survey of Slovenia, Ljubljana, Slovenia
8. Research Center for Environment and Materials, Macedonian Academy of Sciences and Arts, Skopje, North Macedonia
9. Alkaloid AD, Skopje, North Macedonia