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\documentclass[12pt,a4paper]{article}
% ── References: written to refs.bib at compile time ─────────────────────
% Replace these entries with your own, or delete this block and point
% \bibliography{} at your .bib file. Run pdflatex, bibtex, pdflatex x2
% (latexmk and Overleaf do it for you).
\begin{filecontents*}[overwrite]{refs.bib}
@article{smith2023,
author = {Smith, John},
title = {A Great Paper},
journal = {Journal of Things},
year = {2023},
volume = {42},
number = {1},
pages = {1--10}
}
\end{filecontents*}
\usepackage{lmodern}
\usepackage{microtype}
\usepackage[T1]{fontenc}
\usepackage{amsmath,amssymb,amsthm}
\usepackage{geometry}
\usepackage[numbers,sort&compress]{natbib}
\usepackage{hyperref}
\hypersetup{colorlinks=true, allcolors=[rgb]{0.13,0.30,0.55}}
\geometry{margin=2.5cm}
\title{Title of Your Paper \\[0.3em] {\large Subtitle or Affiliation}}
\author{First Author\thanks{Corresponding author: email@university.edu} \and Second Author}
\date{\today}
\begin{document}
\maketitle
\begin{abstract}
This paper presents a study of... Write your abstract here, summarizing the main contributions, methodology, and results. Keep it concise (typically 150--300 words).
\end{abstract}
\section{Introduction}
Write your introduction here. Reference prior work \cite{smith2023} and state your contributions clearly.
\section{Methodology}
Describe your methods. You can include equations:
\begin{equation}
E = mc^2
\end{equation}
And more complex ones:
\[
\int_0^\infty e^{-x^2}\,dx = \frac{\sqrt{\pi}}{2}
\]
\subsection{Experimental Setup}
Describe your experimental setup here.
\section{Results}
Present your results. Consider adding tables and figures.
\section{Conclusion}
Summarize your findings and future work.
\bibliographystyle{plainnat}
\bibliography{refs}
\end{document}
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