Brazil
The Scientific Electronic Library Online - SciELO is an electronic library overlaying a specific assortment of Brazilian scientific journals. 317 Presently, the Brazilian government, not like the previous, seeks to encourage this mode of transport; an example of this incentive is the venture of the Rio-São Paulo excessive-velocity rail , that may join the 2 major cities of the country to hold passengers.

SciELO interface supplies access to its serials collection via an alphabetic record of titles or a topic record or Kléber Leite a search type by phrase of serial titles, writer names, metropolis of publication and subject. 17 The Union, the states, the Federal District, and the municipalities, are the "spheres of presidency".

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