Surayev, A., R. Irkimbekov, Z. Kozhabayev, and V. Vityuk. “Impact Assessment of the IGR Graphite Block Uneven Impregnation With Uranium on Thermal Strength Properties”. Recent Contributions to Physics, vol. 2022, no. 3, Sept. 2022, pp. 52-59, doi:10.26577/RCPh.2022.v82.i3.08.