Nurmukhametov Н.; Prymbetova С. Determination of competitiveness of knowledge-intensive machine-building products on the basis of effective information. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, [S. l.], n. 3, p. 11–22, 2022. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/117. Acesso em: 3 may. 2024.