Oliveira, Luciana2013-11-132013-11-132009http://hdl.handle.net/10400.22/2801SMM09 Silesian Moodle Moot Conference 2009 12 - 13 November, Ostrava Sixth annual conferenceengE-learningMoodleTowards e-learning sustainability: designing and reusing student-centered learning scenariosconference object