Correia, Ana Maria RamalhoPaulos, AliceMesquita, Anabela2012-07-192012-07-192009http://hdl.handle.net/10400.22/563Paper accepted for the OKLC 2009 - International Conference on Organizational Learning, Knowledge and Capabilities (26-28th, April 2009, Amsterdam, the Netherlands).porVirtual communities of practiceVirtual communities of practice: examining the motivations and constraints in their knowledge creation and knowledge transfer preocessesconference object