Kurashvili, Ia, et al. “Pecularities of Relaxation Internal Friction in 60Co Gamma Photons Irradiated Monocrystalline SiGe:P Alloys ”. Georgian Scientists, vol. 6, no. 1, Mar. 2024, pp. 167-76, doi:10.52340/gs.2024.06.01.23.