keywords Publisher’s imprint Radyuk, A. Aging of Products from Recycled Polyurethane in Natural Climatic Conditions / A. Radyuk, A. Burkin // Vestnik of Vitebsk State… https://vestnik.vstu.by/eng/issues/vestnik-36/technology_and_equipment_for_light_industry_and_mechanical_e/aging-of-products-from-recycled-polyurethane-in-natural-climatic-conditions/