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.
Maria R. Martínez-Torres, Sergio L. Toral Marín, Federico Barrero. Identification of the design variables of eLearning tools. Interacting with Computers, 23(3):279-288, 2011. [doi]
Abstract is missing.