π-Economy
π-Economy Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2782-6015
en Английский
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  • №3 June 2023
    Submission deadline: 1 May 2023
  • №4 August 2023
    Submission deadline: 1 June 2023
  • №5 October 2023
    Submission deadline: 11 September 2023

Articles by keywords "RARE METALS"

Development trends estimation of small scientifically based production (ash in Kemerovo area)

Economy and management of the enterprise
Krasnov O.S. Salihov V.A.
  • Year: 2009
  • Issue: 5
  • 0
  • 3708
  • Pages: 113-118

Stages of useful coal fields co products economical evaluation

Regional and branch economy
Salihov V.A.
  • Year: 2011
  • Issue: 3
  • 0
  • 3876
  • Pages: 66-71