TY  - JOUR
TI  - Case-based tutoring systems for procedural problem solving on the www
AU  - Seokmin Han
AU  - Sangmin Lee
AU  - Geun‐Sik Jo
PY  - 2005
JO  - Expert Systems with Applications
DO  - 10.1016/j.eswa.2005.04.026
UR  - https://doi.org/10.1016/j.eswa.2005.04.026
ER  -