Inside Universidade Federal de Campina Grande's largest research partnership: Universidade Federal da Paraíba

Behind Universidade Federal de Campina Grande's research output sits a defining relationship: 2,057 co-authored works with Universidade Federal da Paraíba (Brazil) in the five years to 2025, the university's single largest collaboration.

It anchors an unusually connected research base: 486 collaborating institutions across 59 countries, producing 11,928 joint works over the window, with international co-authors on 9% of output.

The collaborative work travels: its field-weighted citation impact stands at 0.79, where the world average is 1.0.

The Research Collaboration Index, the first global account of how universities actually collaborate, publishes its first full edition on Tuesday 15 September at 09:00 UK.

Every figure derives from the open global research record and is checkable at source.