Raimbekov Ж.; Syzdykbayeva Б.; SLADKOVSKY, A. Assessment of the influence of factors of the internal and external environment on the efficiency of the functioning of trade. Economic series of the Bulletin of L.N. Gumilyov ENU, [S. l.], n. 3, p. 35–47, 2023. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/120. Acesso em: 21 jan. 2026.