For citations:

Reutskaya N.S., Kalazhokov Kh.Kh., Gangapshev A.A., Kokov Z.A., Zhiliyeva K.B., Dishekov A.Kh. STUDY OF THE ELEMENTAL COMPOSITION OF BIOLOGICAL MATERIALS BY METHODS OF PHOTOELECTRON AND RADIONUCLIDE SPECTROSCOPY. Proceedings of the Kabardino-Balkarian State University. 2025;15(4):26-32. (In Russ.) https://doi.org/10.31143/2221-7789-2025-4-26-32. EDN: CHETPL