REIDOLDA, S.; Berzhanova А.; AZYLKANOVA, S. Analysis of the effectiveness of PPP projects in the Akmola region. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, [S. l.], n. 4, p. 11–25, 2022. DOI: 10.32523/2789-4320-2022-4-11-25. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/263. Acesso em: 2 may. 2024.