main.tex

\documentclass{oist} 
\usepackage{biblatex}
\usepackage{todonotes, wrapfig}
\usepackage[ruled,vlined]{algorithm2e}
\usepackage{listings, xcolor, amsthm, amsmath}
\usepackage[table]{xcolor}
\usepackage{longtable}
\usepackage{kbordermatrix}
\usepackage{titlesec}
\usepackage{afterpage}
\usepackage{emptypage}

\begin{document}
\normalsize
\subfile{\main/chapters/title}
\subfile{\main/chapters/Acknowledgements}
\subfile{\main/chapters/Introduction}

\tableofcontents
\addcontentsline{toc}{chapter}{Table of Contents}

\subfile{\main/chapters/abbreviations}
\subfile{\main/chapters/list_of_figures}
\cleardoublepage
\subfile{\main/chapters/state_of_the_art}
\cleardoublepage
\subfile{\main/chapters/Technologies}
\cleardoublepage
\subfile{\main/chapters/Architecture}
\cleardoublepage
\subfile{\main/chapters/Methods}
\subfile{\main/chapters/Experiments}
\subfile{\main/chapters/Conclusions}


\printbibliography
\addcontentsline{toc}{part}{Bibliography}

\end{document}