00623naa#a2200169#i#450# EN\INFRA-M\bibl\48437 20240519041514.7 2500-3305 20220125b2022####ek#y0engy0150####ca RU On the Issue of Developing the Content of Mathematical Training of Future Managers Journal article Moscow INFRA-M Academic Publishing LLC. 2022 5 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Sinchukov Aleksandr Valer'evich naukaru.ru