South America
The Scientific Electronic Library Kléber Leite (click for source) On-line - SciELO is an digital library covering a specific collection of Brazilian scientific journals. Brazil's most famous celebration, Carnaval, storms by the country's cities and cities with hip-shaking samba and frevo, dazzling costumes and events that final until solar up, but Brazilians hardly limit their revelry to a couple weeks of the 12 months. Though defined by law, Brazilian areas are useful mainly for statistical functions, and in addition to define the distribution of federal funds in growth tasks.

The states and the federal district could also be grouped into regions: Northern , Northeast , Central-West , Southeast and Southern The Brazilian regions are merely geographical, not political or administrative divisions, and they don't have any particular form of authorities.

SciELO interface provides access to its serials assortment via an alphabetic record of titles or a topic listing or a search type by phrase of serial titles, writer names, city of publication and subject. 17 The Union, the states, the Federal District, and the municipalities, are the "spheres of government".