1. The effect of knowledge-map and underlining training on the reading comprehension of scientific texts;Amer;English for Specific Purposes,1994
2. Educational psychology: A cognitive approach;Ausubel,1968
3. Topic map generation using text mining;Böhm;Journal of Universal Computer Science,2002
4. Concept maps: integrating knowledge and information visualization;Cañas;Lecture Notes in Computer Science,2005
5. Enhancing web searches from concept map-based knowledge models;Carvalho,2001