For citations:

Magomedov G.M., Kudrov Yu.V., Dolbin I.V., Dolbin I.I. The physical meaning of the tortuosity of the trajectory of penetrant gas molecules and its influence on the gas permeability of nanocomposites. Proceedings of the Kabardino-Balkarian State University. 2026;16(2):32-36. (In Russ.) https://doi.org/10.31143/2221-7789-2026-2-32-36. EDN: EUHNIX