00643naa#a2200169#i#450# EN\RIOR\bibl\123916 20260524073352.7 2409-6024 20260523b2026####ek#y0engy0150####ca RU COMPLEMENTARITY OF HYBRID METHODS IN PROJECT MANAGEMENT AND DEVELOPMENT OF METHODOLOGICAL TOOLS FOR THEIR APPLICATION Journal article Moscow Publishing Center RIOR 2026 17 с. Journal article local Экономика. Народное хозяйство. Экономические науки. 33 Suryadnov Vladislav Vasil'evich riorpub.com