Jufari River is a river forming part of the border between Amazonas and

Roraima Roraima ( ) is one of the 26 states of Brazil. Located in the country's North Region, it is the northernmost and most geographically and logistically isolated state in Brazil. It is bordered by the state of Pará to the southeast, Amazonas t ...

states in north-western

Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...

References

Brazilian Ministry of Transport
Rivers of Amazonas (Brazilian state) Rivers of Roraima Tributaries of the Rio Negro (Amazon) {{Roraima-river-stub

See also

References