Autori:
1. Stevan Armaković, Serbia
2. Sanja J. Armaković, University of Novi Sad, Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental, Serbia
3. Svetlana Pelemiš, Tehnološki fakultet u Istočnom Sarajevu, Republic of Srpska, Bosnia and Herzegovina
4. Blanka Škipina, Republic of Srpska, Bosnia and Herzegovina

Sažetak rada