00750naa#a2200169#i#450# EN\\bibl\105936 20251105204659.3 1999-9917 20251031b2025####ek#y0engy0150####ca RU PECULIARITIES OF CALCULATIONS OF EMPLOYEES OF CANTEENS OF EDUCATIONAL ORGANIZATIONS OF THE FEDERAL PENITENTIARY SERVICE OF RUSSIA IN THE FRAMEWORK OF FOOD PROVISION FOR EMPLOYEES OF THE PENAL SYSTEM Journal article Ryazan Academy of the FPS of Russia 2025 9 с. Journal article local Расход продуктов питания. Потребление продуктов питания. 338.439.63 Napris Zhanna Sergeevna zhurnal-vektor.editorum.ru