π-Economy
π-Economy Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2782-6015
en Английский
Version for the visually impaired
Author Karpova Elena G.
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Publication schedule
  • №4 August 2025
    Submission deadline: 2 June 2025
  • №5 October 2025
    Submission deadline: 10 September 2025
  • №6 December 2025
    Submission deadline: 3 November 2025
Latest issues
Karpova Elena G.

Development of the service industry of large tourism center: problems of cluster or ganization of tourism

Regional and branch economy
Karpova E.G.
  • Year: 2012
  • Issue: 4
  • 0
  • 4898
  • Pages: 51-56

Essence and structure of economic cluster

Regional and branch economy
Karpova E.G.
  • Year: 2011
  • Issue: 2
  • 0
  • 6562
  • Pages: 62-67