Refbacks
- There are currently no refbacks.
Copyright (c) 2019 Kumri Allaberdieva

This work is licensed under a Creative Commons Attribution 4.0 International License.
Kumri Allaberdieva
Teacher of Termez State University
Termez, Uzbekistan
Uzbekistan
ResearcherID: J-1399-2016
Impact Factor:
ICV = 80.38
SJIF = 5.616
IFSIJ = 7.625