Opakhai С., Kuterbekov К. ., К.Ж., Kabyshev А. ., Kubenova М. ., Aidarbekov Н. ., Zeinulla Ж. ., and Pangaliev Е. . “Investigation of the Influence of Platinum Content on the Characteristics of Membrane-Electrode Assemblies of a Polymer Electrolyte Fuel Cell”. Recent Contributions to Physics, vol. 2025, no. 3, Oct. 2025, pp. 44-52, doi:10.26577/RCPh20259435.