00751naa#a2200193#i#450# EN\\bibl\63913 20240503185635.5 2686-9896 20230504b2023####ek#y0engy0150####ca RU THERMO-OXIDATIVE STABILITY OF PROTON-EXCHANGE MEMBRANES BASED ON STYRENE SULPHIC ACID AND N-VINYLIMIDAZOLE COPOLYMERS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2023 1 с. Journal article local Органическая химия. 547 Raskulova Tat'yana Valentinovna Lebedeva Oksana Viktorovna Kulshrestha Vaibhav angtu.editorum.ru