00638naa#a2200169#i#450# EN\RIOR\bibl\69230 20240518140031.6 2409-6024 20230805b2023####ek#y0engy0150####ca RU Ensuring the efficiency of the procurement of goods, works, services in the Federal Penitentiary Service of Russia based on seasonal and regional factors Journal article Moscow Publishing Center RIOR 2023 11 с. Journal article local Потери в народном хозяйстве. 338.054.23 Kozin Mikhail Nikolaevich riorpub.com