WALKER, Mappet; OEBEN, Stephanie; WALKER, Richard. OpenUP Measuring Research Impact: Concepts, Methods, Limitations and Solutions. Septentrio Conference Series, Tromsø, Norway, n. 1, 2018. DOI: 10.7557/5.4515. Disponível em: https://septentrio.uit.no/index.php/SCS/article/view/4515. Acesso em: 4 may. 2026.