π-Economy
π-Economy Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2782-6015
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Author Kalchenko Olga A.
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Publication schedule
  • №3 June 2023
    Submission deadline: 1 May 2023
  • №4 August 2023
    Submission deadline: 1 June 2023
  • №5 October 2023
    Submission deadline: 11 September 2023
Latest issues
  • 2023, Volume 16 Issue 2 Full text
  • 2023, Volume 16 Issue 1 Full text
  • 2022, Volume 15 Issue 6 Full text
  • 2022, Volume 15 Issue 5 Full text
Kalchenko Olga A.
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The current state and problems of innovational development of agricultural sector enterprises and its realization mechanisms

Regional and branch economy
Kalchenko O.A.
  • Year: 2012
  • Issue: 2
  • 0
  • 2775
  • Pages: 86-89

Strategies of organisations behaviour in a changing environment

Economy and management of the enterprise
Okorokov V.R. Yevseyeva S.A. Kalchenko O.A.
  • Year: 2013
  • Issue: 6
  • 551
  • 2930
  • Pages: 60-66
π-Economy

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