Drachev D, Nikolova V. Ultra-Violet Spectroscopy Applying to Determine the Quality Characteristics Preservation of Different Tobacco Varieties. BJSSAE [Internet]. 2010 Sep. 20 [cited 2026 Oct. 11];44(3):52-8. Available from: https://agriacad.eu/ojs/index.php/bjssae/article/view/4286