\documentclass[12pt, a4paper,]{article}
\usepackage[sc]{mathpazo}
\usepackage[T1]{fontenc}
\linespread{1.05}
\usepackage{microtype}
\usepackage[english,spanish,portuguese]{babel}
\usepackage[hmarginratio=1:1,top=25mm, right=15mm, columnsep=20pt]{geometry}
\usepackage[hang, small,labelfont=bf,up,textfont=it,up]{caption}
\usepackage{booktabs}
\renewcommand{\rmdefault}{phv} % Arial
\renewcommand{\sfdefault}{phv} % Arial
\usepackage{enumitem}
\setlist[itemize]{noitemsep}
\usepackage{abstract} % Allows abstract customization
\renewcommand{\abstractnamefont}{\normalfont\bfseries} % Set the "Abstract" text to bold
\renewcommand{\abstracttextfont}{\normalfont\small\itshape} % Set the abstract itself to small italic text
\usepackage{titlesec} % Allows customization of titles
\titleformat{\section}[block]{\large\centering}{\thesection}{1em}{\MakeUppercase}{} % Change the look of the section titles
\titleformat{\subsection}[block]{\large}{\thesubsection.}{1em}{} % Change the look of the section titles
\usepackage{fancyhdr} % Headers and footers
\pagestyle{fancy} % All pages have headers and footers
\fancyhead{} % Blank out the default header
\fancyfoot{} % Blank out the default footer
\fancyhead[C]{} % Custom header text
\usepackage{titling} % Customizing the title section
\usepackage{hyperref} % For hyperlinks in the PDF
\usepackage{array} %permite o uso de tabelas
\usepackage{longtable} %permite o uso de tabelas personalizadas
\usepackage{rotating} %permite rotacionar imagens
\graphicspath{{./images/} }
\usepackage{subfiles} % Best loaded last in the preamble
\usepackage[style=abnt, giveninits, repeatfields, ]{biblatex}
\addbibresource{bibliografia.bib} %Imports bibliography file
\usepackage{csquotes}
\usepackage[font=small, labelfont=normalfont, textfont=up,]{caption}
%--------------------------------------------------------------------
% TITLE SECTION
%--------------------------------------------------------------------
\setlength{\droptitle}{-4\baselineskip} % Move the title up
%retitle{\begin{center}\Huge\bfseries} % Article title formatting
%posttitle{\end{center}} % Article title closing formatting
\title{Título do artigo\\
Article title} % Article title
\author{%
\textsc{Autor}\thanks{No rodapé será(ão) mencionada(s) a(s) instituição(ões) em que o trabalho foi elaborado, endereço eletrônico para correspondência, identificador ORCID e, sendo necessário, a indicação da(s) instituição(ões) da(s) qual(is) foram obtidos os auxílios relativos à produção do trabalho.} \\[1ex] % Your name
\textsc{Autor}\thanks{Mais informações} \\[1ex] % Second author's name
%normalsize University of Utah \\ % Second author's institution
%normalsize \href{mailto:jane@smith.com}{jane@smith.com} % Second author's email address
}
\date{} % Leave empty to omit a date
\renewcommand{\maketitlehookd}{%
%RESUMO%RESUMO%RESUMO%RESUMO%RESUMO
\begin{abstract}
\noindent
\subfile{sections/resumo}
\end{abstract}
}
%--------------------------------------------------------------------
\begin{document}
% Print the title
\maketitle
%--------------------------------------------------------------------
% ARTICLE CONTENTS
\subfile{sections/corpo}
%--------------------------------------------------------------------
%
\subfile{sections/agradecimentos}
% REFERENCE LIST
%--------------------------------------------------------------------
\printbibliography
%--------------------------------------------------------------------
\end{document}
