Tewes R, Glasmacher B. From traditional to sustainable: new materials for polymer electrolyte membranes. Probl Cryobiol Cryomed [Internet]. 2025Dec.30 [cited 2026Jun.13];35(4):238. Available from: https://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/2132