IMPACT OF LAYERED PEROVSKITE OXIDE LA0.85YB0.15ALO3 ON STRUCTURE AND TRANSPORT PROPERTIES OF POLYETHERIMIDE Article Pulyalina Alexandra, Rostovtseva Valeriia, Faykov Ilya, Saprykina Natalia, Golikova Alexandra, Fedorova Anna, Polotskaya Galina, Novikov Alexander International Journal of Molecular Sciences. MDPI AG. Vol. 24. 2022. 715 p.