Khasanova B.Zh., Olimov N.K., Abdullaeva M.U., Sidametova Z.E. and Rakhimova D.O. 2024. Microscopic And Spectrophotometric Study Of The Drug "Alerva". Educational Administration: Theory and Practice. 30, 6 (Jun. 2024), 874–878. DOI:https://doi.org/10.53555/kuey.v30i6.5378.