Table 3.
Major country collaborators with Brazilian authors over time
| Order | 1985–1990 | 1990–1995 | 1995–2000 | 2000–2005 | 2005–2010 | 2010–2015 | 2015–2019 |
|---|---|---|---|---|---|---|---|
| 1 | USA | USA | USA | USA | USA | USA | USA |
| 2 | France | France | France | France | France | UK | UK |
| 3 | UK | UK | UK | UK | UK | France | Spain |
| 4 | Germany | Germany | Germany | Germany | Germany | Germany | France |
| 5 | Canada | Italy | Italy | Italy | Spain | Spain | Germany |
| 6 | Italy | Canada | Canada | Canada | Canada | Italy | Italy |
| 7 | Argentina | Argentina | Spain | Argentina | Italy | Canada | Canada |
| 8 | Chile | Spain | Argentina | Spain | Argentina | Portugal | Portugal |
| 9 | Japan | Japan | Russia | Japan | Portugal | Australia | Australia |
| 10 | Spain | Switzerland | Japan | Portugal | Australia | Argentina | Netherlands |