For citations:

Khaziev R.Sh., Ryumin S.D., Ramaeva G.R., Nemtarev A.V. Development and validation evaluation of a technique for the spectrophotometric determination of the amount of aromatic compounds in fruits and essential oil of fennel. Drug development & registration. 2026;15(1):182-191. (In Russ.) https://doi.org/10.33380/2305-2066-2026-15-1-2239