Contemporary analysis of the chemical composition and microbial contamination of RYO/MYO tobaccos from the Bulgarian marketNikolay Nikolov, Violeta Nikolova, Venelina Popova, Todorka Petrova, Yovko Dyulgerski and Radka BozhinovaBIO Web Conf., 236 (2026) 02004DOI: https://doi.org/10.1051/bioconf/202623602004