Introduction. The development of modern Russia is characterized by a high degree of differentiation in the level of socio-economic development of the constituent entities of the Russian Federation. Interregional cooperation is one of the tools to overcome this differentiation. https://www.roneverhart.com/Western-Digital-Ultrastar-DC-HC570-WUH722222ALE6L4-0F48155-22TB-7-2K-RPM-SATA-6Gb-s-512e-SE-3-5in-Refurbished-HDD/