\begin
Discover why 18 million people worldwide trust Overleaf with their work.
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\usepackage[margin=1in]{geometry}
\usepackage[table]{xcolor}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{graphicx}
\usepackage[toc,page]{appendix}
\usepackage[numbers]{natbib}
\usepackage{chemformula}
\usepackage{fancyhdr}
\usepackage{lipsum}
\usepackage{float}
\usepackage{booktabs}
\PassOptionsToPackage{hyphens}{url}\usepackage[hidelinks]{hyperref}
\usepackage{multirow}
\usepackage{caption}
\usepackage{subcaption}
\usepackage{array}
\usepackage{setspace}
\usepackage{titletoc}
\usepackage{enumerate}
\usepackage{mathptmx}
\usepackage{fontspec}
\setmainfont{Times New Roman}
\setlength{\headheight}{15pt}
\setstretch{1.20}
%important styles ====================================>
\newcolumntype{P}[1]{>{\centering\arraybackslash}p{#1}}
\titlecontents{chapter}
[0pt]
{\bfseries}
{\chaptername\ \thecontentslabel:\quad}
{}
{\hfill\contentspage}
\fancypagestyle{styletoc}{%
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%=================================================>
\begin{document}
%your title page ==================================>
\begin{titlepage}
\newgeometry{top=0.5in,left=0.5in,right=0.5in,bottom=1in}
\includegraphics[width = 32mm]{fig/KAU Logo-2.png} \hfill
\begin{minipage}[b][3.26 \baselineskip][t]{20 em}
\centering
your university \\
your faculty \\
your department \\
\end{minipage} \hfill \includegraphics[width = 0.14 \textwidth]{fig/80.png}
\vspace{0.3 cm}
\hrule
\vspace{3 cm}
\begin{center}
\LARGE{\textbf{small title}}
\end{center}
\vspace{0.1 cm}
\begin{center}
\LARGE{\textbf{small title}}
\end{center}
\vspace{1.3 cm}
\hrule
\begin{center}
\huge{\textbf{big title}}
\end{center}
\hrule
\vspace{1.5 cm}
\begin{center}
\LARGE{\textbf{Authors}}
\end{center}
\vspace{0.1 cm}
\begin{center}
\Large{first author \\
second author \\
third author \\
fourth author }
\end{center}
\vspace{1.9 cm}
\hrule
\begin{center}
\Large{\textbf{Supervisor:} \ \ \ prof. or Dr. name }
\end{center}
\hrule
\vspace{ 1 cm}
\begin{center}
\Large{\textbf{Submission date:} / / /}
\end{center}
\end{titlepage}
%====================================================>
\shipout\null %empty page after title page if don't remove this line
\pagenumbering{Roman}
\pagestyle{styletoc}
%table of contents styles ============================>
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\renewcommand*{\contentsname}{Table of Contents}
\tableofcontents
\renewcommand*{\listfigurename}{List of Figures}
\clearpage
\addcontentsline{toc}{chapter}{List of Figures}
\listoffigures
\renewcommand*{\listtablename}{List of Tables}
\listoftables
\addcontentsline{toc}{chapter}{List of Tables}
\end{doublespace}
%your contents shows here:============================>
\include{contents/Dedication}
\include{contents/Acknowledgment}
\include{contents/Abstract}
\pagenumbering{arabic}
\pagestyle{stylenor}
%chapters
\input{contents/chapter one}
\input{contents/chapter two}
\input{contents/chapter three}
\input{contents/chapter four}
\input{contents/chapter five}
\input{contents/chapter six}
%your appendix shows here:===========================>
\begin{appendices}
\input{contents/Appendix A}
\input{contents/Appendix B}
\end{appendices}
%your references show here:=========================>
\renewcommand{\bibname}{References}
\clearpage
\addcontentsline{toc}{chapter}{References}
\bibliography{References}
\bibliographystyle{ieeetr}
\end{document}