المؤلفون: Egor B. Kashkarov, Leonid A. Svyatkin, Kirill S. Gusev, Sergey S. Ognev, Maksim Koptsev, Daria V. Terenteva, Tatyana L. Murashkina, Andrey M. Lider

المصدر: Hydrogen, Vol 5, Iss 4, Pp 929-939 (2024)

مصطلحات موضوعية: alloys, microstructure, ab initio calculation, crystal structure, hydrogen permeability, Science (General), Q1-390

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2673-4141/5/4/49; https://doaj.org/toc/2673-4141

URL الوصول: https://doaj.org/article/ea823994d3f84b94b03d8331234b73c2

المؤلفون: Maryana A. Gubina, Daria V. Terenteva

المصدر: RUDN Journal of Economics, Vol 30, Iss 3, Pp 304-316 (2022)

مصطلحات موضوعية: covid-19, health care system, people’s republic of china, pandemic, online hospitals, vaccination, Economic growth, development, planning, HD72-88, Economics as a science, HB71-74

وصف الملف: electronic resource

Relation: https://journals.rudn.ru/economics/article/viewFile/32145/21189; https://doaj.org/toc/2313-2329; https://doaj.org/toc/2408-8986

URL الوصول: https://doaj.org/article/f63dac23d937486199d197dd4e09f36f