\section{Introduction}

The \texttt{kalonusticle} LaTeX template is designed specifically for preparing two-column scientific journal articles. This template provides a professional layout with customizable headers, proper formatting for sections and subsections, and support for various document elements commonly used in scientific publications \cite{latexcompanion}.

\subsection{Template Features}

The main features of this template include:
\begin{itemize}[leftmargin=0.6cm]
    \item Two-column layout for main text with adjustable column spacing
    \item Professional journal header with banner and logo support
    \item Proper formatting for author affiliations and abstract
    \item Support for figures, tables, and mathematical equations
    \item IEEE citation style for references
    \item Author biography section
\end{itemize}

\subsection{Document Structure}

The template follows a standard scientific paper structure: Title, Authors, Affiliations, Abstract, Keywords, Introduction, Methods, Results, Discussion, Conclusion, Acknowledgments, References, and Biographies. Each section is properly formatted according to journal standards.

\subsection{Basic Usage}

To use this template, simply copy all provided files to your working directory and compile using \texttt{pdflatex} and \texttt{bibtex}. The template requires the following main files:
\begin{enumerate}[leftmargin=0.6cm]
    \item \texttt{main.tex} - The main document file
    \item \texttt{kalonusticle.cls} - The template class file
    \item \texttt{references.bib} - Bibliography database
    \item Individual section files (.tex)
\end{enumerate}

\subsection{Mathematical Equations}

The template fully supports mathematical equations using \texttt{amsmath}. For example, the quadratic formula is given by:

\begin{equation}
x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}
\end{equation}

For in-line equations, use $E = mc^2$ or $\alpha + \beta = \gamma$. Multi-line equations are also supported:

\begin{align}
\nabla \cdot \mathbf{E} &= \frac{\rho}{\epsilon_0} \\
\nabla \times \mathbf{E} &= -\frac{\partial \mathbf{B}}{\partial t}
\end{align}