Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Daniel Spikol, Marcelo Milrad. Physical Activities and Playful Learning Using Mobile Games. Research and Practice in Technology Enhanced Learning, 3(3):275-295, 2008. [doi]