\section{Reference}
    \begin{multicols}{3}
        \begin{itemize}[leftmargin=*,itemsep=0pt,label={}]
		    \entry{\textbf{Name: }Eser Yapıcı}
            \entry{\textbf{Department: } Mathematics}
            \entry{\textbf{E-Mail: } eyapici@tedankara.k12.tr}
        \end{itemize}
    \columnbreak
        \begin{itemize}[leftmargin=*,itemsep=0pt,label={}]
		    \entry{\textbf{Name: }Hande Engin}
            \entry{\textbf{Department: } Chemistry}
            \entry{\textbf{E-Mail: } hengin@tedankara.k12.tr}
        \end{itemize}
    \columnbreak
        \begin{itemize}[leftmargin=*,itemsep=0pt,label={}]
		    \entry{\textbf{Name: }Özay Atay}
            \entry{\textbf{Department: } Physics}
            \entry{\textbf{E-Mail: } oatay@tedankara.k12.tr}
        \end{itemize}
    \end{multicols}