ФРОЛОВ, Владимир Евгеньевич. Saint Petersburg as One of the Key Points in the Development of Eurasian Integration. Eurasian Integration, [S. l.], n. 18, p. 147–154, 2015. Disponível em: https://eurasian-integration.owebs.ru/article/view/7504. Acesso em: 8 nov. 2026.