Rajabov Bahriddin Sobirjon o’g’li, Eshpo`latov Sunnatullo Erkin o`g`li, Tursunmurodov Sherzod Shoniyoz o`g`li and Saydullayev To`ra Sayfiddin o`gli 2022. PHYTOCHEMICAL PARAMETERS OF VALERIANAOFFICINALISL. IN THE CONDITIONS OF TASHKENT OASIS. Journal of new century innovations. 4, 1 (Oct. 2022), 251–253.