[1]
Sargsyan, T.A. et al. 2021. DISTANT COMPONENT OF YSU «SERVICE» SPECIALIZATION PRACTICE AND ITS ORGANIZATION. Proceedings of the YSU C: Geological and Geographical Sciences. 55, 1 (254) (Apr. 2021), 31–39. DOI:https://doi.org/10.46991/PYSU:C/2021.55.1.031.