00750naa#a2200181#i#450# EN\INFRA-M\bibl\113635 20260515190938.5 2587-9111 20260417b2026####ek#y0engy0150####ca RU Optimization of Collection and Transportation Logistics Chains for Low-Grade Wood and Sawmill Residues for Bioenergy Plants in the Arkhangelsk Region: Modeling Based on Mixed Integer Linear Optimization Journal article Moscow INFRA-M Academic Publishing LLC. 2026 5 с. Journal article local Экономика. Экономические науки. 33 Spirichev Vladislav Dmitrievich Plastinin Aleksandr Viktorovich zh-szf.ru