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.
Jaime Gálvez, Ricardo Conejo, Eduardo Guzmán. Statistical Techniques to Explore the Quality of Constraints in Constraint-Based Modeling Environments. I. J. Artificial Intelligence in Education, 23(1-4):22-49, 2013. [doi]
Abstract is missing.