00807naa#a2200205#i#450# EN\\bibl\81608 20240703232715.3 2686-9896 20240422b2024####ek#y0engy0150####ca RU WASTE-FREE PRODUCTION OF VISCOSE FIBERS AND PRODUCTS BASED ON THEMIN THE IRKUTSK REGION Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2024 1 с. Journal article local Продукты основной химической промышленности. 661 Kozyrev Arseny Alexeevich Maltseva Anastasia Sergeevna Zhuko Ivan Olegovich Istomina Alena Andreevna angtu.editorum.ru