Slavov, A., Karneva, K., Vasileva, I., Denev, P., Denkova, R., Shikov, V., Manolova, M., Lazarova, Y., & Ivanova, V. 2018 Mar 14. Valorization of lavender waste – obtaining and characteristics of polyphenol rich extracts. Food Science and Applied Biotechnology. [Online] 1:1