TY - JOUR T1 - The impact of rewards within communities of practice: A study of the SAP online global community JO - Knowledge Management Research and Practice PY - 2007/01/01 AU - Fahey R AU - Vasconcelos AC AU - Ellis D ED - DO - DOI: 10.1057/palgrave.kmrp.8500140 VL - 5 IS - 3 SP - 186 EP - 198 Y2 - 2025/05/23 ER -