\documentclass[12pt,twoside,spanish]{report}
\usepackage[T1]{fontenc}
\usepackage{pdfpages}
\usepackage{geometry}
\geometry{letterpaper,tmargin=3cm,bmargin=3cm,lmargin=2.5cm,rmargin=2.5cm}
\setcounter{secnumdepth}{3}
\setcounter{tocdepth}{3}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{graphicx}
\makeatletter
\usepackage{alltt}%\usepackage[latin1]{inputenc}
%\usepackage{epsfig}
\usepackage{lettrine}
\usepackage{url}
\usepackage{color}
\usepackage{amsfonts}
\usepackage{mathrsfs}
\usepackage[samesize]{cancel}
\usepackage{acronym}
%\usepackage[spanish]{babel}
\usepackage{fontenc}
\usepackage{graphicx}
%\usepackage{subfigure}
\usepackage{subfig}
%\usepackage{hyperref}
\usepackage{fancyhdr}
\usepackage{marvosym}
\usepackage{tabularx}
\usepackage{longtable}
\usepackage{amsmath}
\usepackage[dvips]{epsfig}
\usepackage{bm}
\usepackage{newlfont}
\usepackage{amssymb, amsthm}
\usepackage{natbib}
\usepackage{graphics}
\usepackage{float}
\usepackage{multicol}
\usepackage{multirow}
\usepackage{pslatex}
\usepackage[utf8]{inputenc}
\usepackage{appendix}
\usepackage{setspace}
\usepackage{pdfpages}
\usepackage{graphicx}
\usepackage{pdflscape}
\graphicspath{ {./pictures/} }
\doublespacing
\onehalfspace
\singlespace
\spacing{1.5}
\usepackage[unicode=true,pdfusetitle,
bookmarks=true,bookmarksnumbered=false,bookmarksopen=false,
breaklinks=false,pdfborder={0 0 1},backref=false,colorlinks=true,citecolor=blue,linkcolor=blue,]
{hyperref}
\newtheorem{theorem}{Theorem}
\newtheorem{corollary}{Corollary}[theorem]
\newtheorem{lemma}[theorem]{Lema }
\renewcommand{\listtablename}{Índice de tablas}
\renewcommand{\tablename}{Tabla}
\parskip=6pt
\makeatother
\begin{document}
\pagenumbering{roman}
%Portada temporal
\includepdf[pages=-]{port.pdf}
\tableofcontents*{}
\setcounter{page}{1}
\pagenumbering{arabic}
%%Incluir cápitulos por separado para mejorar el proceso de revisión con sus directores
%de tesis
\include{Cap1}
\include{Cap2}
\include{Cap3}
\addcontentsline{toc}{chapter}{Referencias} %\nocite{*}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%SECCIÓN TEMPORAL EN LO QUE RECUPERO MI ACCESO A MENDELEY CON MIS BIBTEXT CORRESPONDIENTES A ESTE DOCUMENTO
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\bibliographystyle{agsm}
%\bibliographystyle{abbrv}
\bibliography{biblio}
%\include{biblioraw}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%anexos, comoentar si no se requiere
\appendix
\include{Anexos}
\end{document}
