π-Economy
π-Economy Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2782-6015
en Английский
Version for the visually impaired
Author Semochkina Olga V.
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Publication schedule
  • №6 December 2023
    Submission deadline: 6 November 2023
  • №1 February 2024
    Submission deadline: 15 January 2024
Latest issues
Semochkina Olga V.

Innovations and investments
Semochkina O.V.
  • Year: 2008
  • Issue: 6
  • 0
  • 2182
  • Pages: 237-240