\input zb-basic
\input zb-ioport
\iteman{io-port 70335893}
\itemau{Choi, Sook-Young}
\itemti{A concept map\_based adaptive tutoring system supporting learning diagnosis for students with learning disability}
\itemso{ICCHP, 194-201 (2004).}
\itemcc{}
\itemut{}
\itemli{doi:10.1007/978-3-540-27817-7\_29}
\end