keywords Publisher’s imprint Radyuk, Anastasia Technologies for Producing Materials for Shoe Sole Based on Secondary Polyurethanes / Radyuk Anastasia, Kozlova Maria, Burkin… https://vestnik.vstu.by/eng/issues/vestnik-39/technology-and-equipment-for-light-industry-and-mechanical-e/technologies-producing-materials-shoe-sole-based-secondary-polyurethanes/