Youtube activity of "Алексей Петров PhD" (@phd6098) on "RAMINA" channel.

  • Commenter youtube id
    UCjAafwTjuotj9iiUcsMUQRg
  • 5
  • Commenter name
    Алексей Петров PhD
  • Commenter name id
    @phd6098
  • Comments by video
    ""