\documentclass[
  manuscript=article,  %% article
  layout=preprint,  %% preprint (for submission) or publish (for publisher only and after acceptance)
  year=20xx,
  volume=x,
  IssueNumber=x
]{extra/mjcis}
\doi{xx.xxxxx/MJCIS.xxxx.xxxx}
% only used by journal admin
\StartPage{1}
\received {1 April 20xx}
\accepted {10 May 20xx}
\published{20 May 20xx}
% --- blew is the area for authors ---
% remove the following two packages, and delete all \blindtext commands
\usepackage[english]{babel} 
\usepackage{blindtext}
% specify the .bib file for references
\addbibresource{reference.bib} 
% Make sure your article tile is within 12 words
\title{Using a concise title for your article}
\author{First Author}
\affiliation{Institution-1, City, Country}
\email{correspondence@email.domain}
\author{Second Author}
\affiliation{Institution-2, City, Country}
\author{Third Author}
\alsoaffiliation{Institution-1, City, Country}
\affiliation{Institution-3, City, Country}
% maximum five keywords
\keywords{keyword; keyword-two; keyword number three} 
\begin{document}
\begin{abstract}
  An abstract summarizes in one paragraph with 300 words or less, the major aspects of the entire paper. They often include: 1) the overall purpose of the study and the research problem you investigated; 2) the basic design of you research approach; 3) major findings as a result of your analysis; and, 4) a brief summary of your interpretations and conclusions. 
\end{abstract}
\section{Introduction}
\blindtext 
open data in science \cite{murray2008open}. 
\blindtext [2]
\section{Method}
\subsection{Method part 1}
\blindtext The end result is in Figure \ref{fig:logo}.
\begin{figure}[ht!]
  \centering
  \includegraphics[width=0.45\textwidth]{example-image}
  \caption{An Example Figure}
  \label{fig:logo}
\end{figure}
\blindtext\footnote{This is how a footnote works.}
\subsection{Method part 2}
\subsubsection{Method part 2-1}
\blindtext Reference to Equation \ref{eq:cauchy_momentum}.
\begin{equation} \label{eq:cauchy_momentum}
\rho\frac{\mathrm{D} \mathbf{u}}{\mathrm{D} t} = - \nabla p + \nabla \cdot \boldsymbol \tau + \rho\,\mathbf{g}
\end{equation}
\subsubsection{Method part 2-2}
\blindtext Table \ref{tb:example_table} shows an example.
\begin{table}[H]
  \centering
  \small
  \caption{Example table}
  \label{tb:example_table}
  \begin{tabular}{lll}
  \toprule
  \textbf{Parameter} & \textbf{Notation} & \textbf{Remarks} \\
  \midrule
  name & - & engine common identifier \\
  manufacture & - & name of the manufacture  \\
  bpr & $\lambda$ & bypass ratio \\
  pr & - & pressure ratio \\
  thrust & $T_0$ & maximum static thrust\\
  \bottomrule
  \end{tabular}
\end{table}
\blindtext
\section{Discussions}
\paragraph{Paragraph title} This is the paragraph with title if you want to use such function in the paper. \blindtext
\section{Conclusion}
\blindtext
%\appendix
%\section{Supplementary figures}
%\blindtext
%\section{Supplementary tables}
%\blindtext
\section*{Acknowledgement}
Include your acknowledgement in this section.
\section*{Funding statement}
When applicable, please specify the funding information for this research.
% Data statement is mandatory for all papers
\section*{Open data statement}
short description to supplementary data.
\printbibliography
\end{document}