00658naa#a2200205#i#450# EN\\bibl\111963 20260303083628.2 2413-046X 20260130b2026####ek#y0engy0150####ca RU EFFECTIVENESS OF PHYTOGENIC ADDITIVES IN LIVESTOCK FARMING Journal article Moscow Electronic science 2026 17 с. Journal article local Специальное кормление. 636.084.5 Sionihin Egor Evgenievich Popova Lyubov' Vladimirovna Grigor'ev Mihail Fedoseevich Varfolomeev Sergey Antonovich mshj.ru