\documentclass[a4paper,12pt]{csekuthesis}
\usepackage{times}
\usepackage[left=3cm,right=3cm,top=3cm]{geometry}
\usepackage{algpseudocode}
\usepackage{algorithm}
\usepackage{graphicx}
\usepackage{multirow}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{float}
\usepackage{caption,subcaption}
\usepackage{multicol}
\setcounter{secnumdepth}{2}
\begin{document}
\pagenumbering{roman}
\input{chapters/title}
\newpage
\addcontentsline{toc}{chapter}{Title page}
\input{chapters/2ndpage}
\newpage
\addcontentsline{toc}{chapter}{Clearance page}
\input{chapters/clearance}
\newpage
\addcontentsline{toc}{chapter}{Submission page}
\input{chapters/declaration}
\newpage
\addcontentsline{toc}{chapter}{Acknowledgment}
\chapter*{\centering Acknowledgment}
\input{chapters/acknowledgment}
\newpage
\addcontentsline{toc}{chapter}{Dedication}
\chapter*{\centering Dedication}
\input{chapters/dedication}
\newpage
\addcontentsline{toc}{chapter}{Abstract}
\chapter*{\centering Abstract}
\input{chapters/abstract}
\newpage
\addcontentsline{toc}{chapter}{Table of Contents}
\tableofcontents
\newpage
\addcontentsline{toc}{chapter}{List of Figures}
\listoffigures
\newpage
\addcontentsline{toc}{chapter}{List of Tables}
\listoftables
\newpage
\pagenumbering{arabic}
\chapter[Background]{Background}
\input{chapters/introduction}
\chapter{Literature Review}
\input{chapters/review}
\chapter{Methodology}
\input{chapters/methodology}
\chapter{Results and Analysis}
\input{chapters/results}
\chapter{Conclusion and Discussion}
\input{chapters/conclusion}
\bibliographystyle{ieeetr}
\addcontentsline{toc}{chapter}{Bibliography}
\bibliography{References}
\end{document}
