SciELO
The Scientific Electronic Library On-line - SciELO is an electronic library protecting a specific assortment of Brazilian scientific journals. The states and the federal district may 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 specific type of authorities.

Brazil is the largest nationwide economic system in Latin America , the world's eighth largest economic system and the eighth largest in buying power parity (PPP) in line with the 2017 estimates. Most of Brazilian regulation is codified, although non-codified statutes also symbolize a considerable half, playing a complementary role.

SciELO interface gives access to its serials collection via an alphabetic record of titles or a topic list or a search form by word of serial titles, writer names, city of publication and topic. 17 The Union, the states, the Federal District, Klefer and the municipalities, are the "spheres of presidency".