Authors Francisco J. León i Jose A. Noguera Citation Key 1376 COinS Data Date Published 2018-11-23 06:41 ISBN Number 2014-6388 Secondary Title UAB Divulga. Science Journal Year of Publication 2013 ← Social science in the era of big data → Whose Impartiality? An Experimental Study of Veiled Stakeholders, Involved Spectators and Detached Observers