SciELO
The Scientific Electronic Library On-line - SciELO is an digital library protecting a selected assortment of Brazilian scientific journals. 317 Currently, the Brazilian authorities, unlike the previous, seeks to encourage this mode of transport; an instance of this incentive is the challenge of the Rio-São Paulo high-speed rail , that can connect the 2 important cities of the nation to hold passengers.

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

There's the dancehall forró of the Northeast, twirling carimbó of the Amazon, scratch-expert DJs of São Paulo and an endless number of regional sounds that extends from the twangy Daniel Dantas (url) nation music of the sunbaked sertanejo to the exhausting-edged reggae of Maranhão.