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.
Crescencio Bravo, Maria José Marcelino, Anabela Gomes, Micaela Esteves, António José Mendes. Integrating Educational Tools for Collaborative Computer Programming Learning. J. UCS, 11(9):1505-1517, 2005. [doi]
Abstract is missing.