427

  • Web Address
  • DOI
  • Date of creation in the UzSCI system 18-06-2021
  • Read count 426
  • Date of publication 21-11-2020
  • Main LanguageO'zbek
  • Pages10-14
Tags
№ Author name position Name of organisation
1 Yusupov R.. t.f.n., dotsent Samarqand davlat universiteti
№ Name of reference
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