“The The Photoelectric Properties of n-Si–p-(Ge2)1-x-y(ZnSe)x(GaAs1-δBiδ)y Heterostructures”, East Eur. J. Phys., no. 3, pp. 314–318, Sep. 2025, doi: 10.26565/2312-4334-2025-3-29.