π-Economy
π-Economy Peter the Great St. Petersburg Polytechnic University
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  • №1 February 2023
    Submission deadline: 15 January 2023
  • №2 April 2023
    Submission deadline: 15 March 2023

Articles by keywords "ECONOMICAL EFFICIENCY"

Complex approache of estimation of efficiency usage of radio frequency resource

Regional and branch economy
Kotov V.I.
  • Year: 2010
  • Issue: 5
  • 0
  • 3473
  • Pages: 63-67