π-Economy
    π-EconomyPeter the Great St. Petersburg Polytechnic University
    Since 2008
    ISSN 2782-6015
    enАнглийский
    Version for the visually impaired
    AuthorTatiana N. Omysheva
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    Publication schedule
    • №5 October 2026
      Submission deadline: 7 September 2026
    • №6 December 2026
      Submission deadline: 5 November 2026
    Latest issues
    Tatiana N. Omysheva
    Tatiana N. Omysheva

    Russian market of engineering services in oil and gas industry: fundamentals and state of the art

    Regional and branch economy
    Razmanova S.V.Omysheva T.N. Chernova E.G.
    • Year: 2025
    • Volume: 18
    • Issue: 2
    • 54
    • 5421
    • Pages: 49-72