[Tex/LaTex] How to left align with flushleft correctly

Question

Problem: The bottom-left minipage is not aligned with the text above. I want it to be aligned.

Here is the latex code:

\begin{document}

\renewcommand{\abstractname}{Heading}
\begin{abstract}
\blindtext
\end{abstract}

\begin{minipage}{0.48\textwidth}
\begin{flushleft} \large
AAAA BBBBBBB,\\
(CCCCCCC)\\
DDDDDDDDDDDDDDD,\\
\end{flushleft}
\end{minipage}
\hfill
\begin{minipage}{0.48\textwidth}
\begin{flushright} \large
EEEE FFFFFFFFF,\\
(GGGGGG)\\
HHHHHHHHHHHHHHHH,\\
\end{flushright}
\end{minipage}\\

\end{document}

Answer 1

Put those minipages inside the abstract environment.

\documentclass{article}
\usepackage{blindtext}
\usepackage{showframe}   %% for demo
\begin{document}

\renewcommand{\abstractname}{Heading}
\begin{abstract}
\blindtext

\vfill
\noindent
\begin{minipage}{0.48\linewidth}
\begin{flushleft} \large
AAAA BBBBBBB,\\
(CCCCCCC)\\
DDDDDDDDDDDDDDD,\\
\end{flushleft}
\end{minipage}
\hfill
\begin{minipage}{0.48\linewidth}
\begin{flushright} \large
EEEE FFFFFFFFF,\\
(GGGGGG)\\
HHHHHHHHHHHHHHHH,\\
\end{flushright}
\end{minipage}
\end{abstract}

\end{document}