常见消息为：缺少插入控制序列
\resheading{Education}
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\begin{itemize}
\item\ressubheading{completed high school with excellent grades}{Larisa, Greece}{}{2005}
\item \ressubheading{Aristotle University of Thessaloniki}{Thessaloniki, Greece}{Ptyxion-BSc in Physics Department degree note 7.18 out of 10}{2005 - 2011}
\item \ressubheading{Chalmers University of Technology}{Gothenburg, Sweden}{MSc in Nanotechnology}{2013 - 2015}
\item \ressubheading{University of Gothenburg} {Gothenburg, Sweden}{Erasmus program}{January 2009 - June 2010}
\item\ressubheading{Nanotechnology Basics}{Online Course by Coursera}{Rice University}{2013}
\item \ressubheading{Nanomechamical characterization for materials in Energy}{Webinar Series}{by Elsevier Ltd.}{2011}
\item \ressubheading{Force Curve and Force Volume Analysis}{Webinar}{by Image Metrology}{2011}
\end{itemize}