00469naa#a2200157#i#450# EN\\bibl\108988 20251206122519.6 2782-4586 20251203b2025####ek#y0engy0150####ca RU Improving state policy in the system of self-regulation of construction activities Journal article Moscow ITBO University 2025 3 с. Journal article local Al-Hayani Muaadh G.M. jomeam.ru