Baizholova Р. .; Kaldarbek Б. . The economic effect of the EXPO exhibitions in foreign countries and Kazakhstan. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, [S. l.], n. 1, p. 19–29, 2023. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/146. Acesso em: 2 may. 2024.