\input zb-basic
\input zb-ioport
\iteman{io-port 70148510}
\itemau{Leontidis, Makis; Halatsis, Constantin}
\itemti{Inferring learner's emotions adopting an ontological approach}
\itemso{IC-AI, 660-666 (2009).}
\itemcc{}
\itemut{}
\itemli{}
\end