Publication schedule
  • №1 February 2023
    Submission deadline: 15 January 2023
  • №2 April 2023
    Submission deadline: 15 March 2023
Semochkina Olga V.

Innovations and investments
  • Year: 2008
  • Issue: 6
  • 0
  • 1820
  • Pages: 237-240