Berdiev, U., Khudaykulov, I., Iskandarov, S., Amirova, A. and Ashurov, K. (2025) “Influence of SiO2 Nanoparticles on the Characteristics of a Polyvinyl Alcohol-Based Proton Exchange Composite Membrane”, East European Journal of Physics, (1), pp. 265-271. doi: 10.26565/2312-4334-2025-1-30.