TY - JOUR T1 - Exploring the black box in Brazilian work groups: a study of diversity, conflict and performance JO - BAR - Brazilian Administration Review A1 - Sobral, Filipe A1 - Bisseling, Daan SN - 1807-7692 UL - 10.1590/S1807-76922012000200002 VL - 9 Y1 - 2012 PB - Brasil ER -