Kozhuharova, Asya, Marina Stanilova, Vladimir Vladimirov, Milena Nikolova, Boryanka Traykova, and Strahil Berkov. 2023. “Clonal In Vitro Propagation As a Tool for Production of High Quality Planting Material of Helichrysum Italicum (Asteraceae)”. Proceedings of the Bulgarian Academy of Sciences 76 (8). Sofia, Bulgaria:1206-13. https://doi.org/10.7546/CRABS.2023.08.06.