Forecast of the total number and structure of the population of St. Petersburg until 2030, including the categories of priority food supply Prezhebylskaya E.A. Forecast of the total number and structure of the population of St. Petersburg until 2030, including the categories of priority food supply // Shadow Economy. — 2018. — Vol. 2. — № 3. — p. 79-87. — doi: 10.18334/tek.2.3.40900 Read more ›