00554naa#a2200169#i#450# EN\\bibl\122992 20260509231310.6 2712-7516 20260508b2026####ek#y0engy0150####ca RU Mediation in civil circulation: theoretical foundations, legal regulation and development prospects Journal article Moscow ITBO University 2026 0 с. Journal article local Право. Юридические науки. 34 Chekmarev Maxim Yuryevich zhpi.ru