Berdiev, U.F., I.Kh. Khudaykulov, Sh.Ch. Iskandarov, A.J. Amirova, and Kh.B. Ashurov. 2025. “Influence of SiO2 Nanoparticles on the Characteristics of a Polyvinyl Alcohol-Based Proton Exchange Composite Membrane”. East European Journal of Physics, no. 1 (March), 265-71. https://doi.org/10.26565/2312-4334-2025-1-30.