@article{Valiev2026physicochemical,
author={Valiev, V.K. and Yusubov, F.F. and Aliev, I.S.},
title={Physicochemical study of alloys 
of the PbTe – Dy2Te3 system},
journal={Journal of Natural Sciences Research},
publisher={INFRA-M Academic Publishing LLC.},
year={2026},
pages={2-7},
volume={11},
issue={2},
}