diff --git a/protocolo/tex/latex.blg b/protocolo/tex/latex.blg
index dd1ab3d..efa008d 100644
--- a/protocolo/tex/latex.blg
+++ b/protocolo/tex/latex.blg
@@ -1,16 +1,16 @@
 [0] Config.pm:354> INFO - This is Biber 2.6
 [0] Config.pm:357> INFO - Logfile is 'latex.blg'
-[21] biber:302> INFO - === mar mar 28, 2017, 07:51:47
+[21] biber:302> INFO - === lun abr 10, 2017, 10:14:51
 [31] Biber.pm:359> INFO - Reading 'latex.bcf'
-[92] Biber.pm:823> INFO - Found 81 citekeys in bib section 0
-[101] Biber.pm:3658> INFO - Processing section 0
-[111] Biber.pm:3828> INFO - Looking for bibtex format file '../../bibliografia/bibliografia.bib' for section 0
-[116] bibtex.pm:1425> INFO - Decoding LaTeX character macros into UTF-8
-[121] bibtex.pm:1282> INFO - Found BibTeX data source '../../bibliografia/bibliografia.bib'
-[183] Utils.pm:164> WARN - Name "Lenk, Christian, Hoppe, Nils" has too many commas: skipping name
-[274] UCollate.pm:68> INFO - Overriding locale 'es-ES' defaults 'variable = shifted' with 'variable = non-ignorable'
-[274] UCollate.pm:68> INFO - Overriding locale 'es-ES' defaults 'normalization = NFD' with 'normalization = prenormalized'
-[274] Biber.pm:3487> INFO - Sorting list 'nty/global/' of type 'entry' with scheme 'nty' and locale 'es-ES'
-[319] bbl.pm:597> INFO - Writing 'latex.bbl' with encoding 'UTF-8'
-[328] bbl.pm:701> INFO - Output to latex.bbl
-[328] Biber.pm:109> INFO - WARNINGS: 1
+[95] Biber.pm:823> INFO - Found 81 citekeys in bib section 0
+[105] Biber.pm:3658> INFO - Processing section 0
+[114] Biber.pm:3828> INFO - Looking for bibtex format file '../../bibliografia/bibliografia.bib' for section 0
+[119] bibtex.pm:1425> INFO - Decoding LaTeX character macros into UTF-8
+[124] bibtex.pm:1282> INFO - Found BibTeX data source '../../bibliografia/bibliografia.bib'
+[187] Utils.pm:164> WARN - Name "Lenk, Christian, Hoppe, Nils" has too many commas: skipping name
+[291] UCollate.pm:68> INFO - Overriding locale 'es-ES' defaults 'normalization = NFD' with 'normalization = prenormalized'
+[291] UCollate.pm:68> INFO - Overriding locale 'es-ES' defaults 'variable = shifted' with 'variable = non-ignorable'
+[291] Biber.pm:3487> INFO - Sorting list 'nty/global/' of type 'entry' with scheme 'nty' and locale 'es-ES'
+[337] bbl.pm:597> INFO - Writing 'latex.bbl' with encoding 'UTF-8'
+[345] bbl.pm:701> INFO - Output to latex.bbl
+[345] Biber.pm:109> INFO - WARNINGS: 1
diff --git a/protocolo/tex/latex.log b/protocolo/tex/latex.log
index 95faeff..f639dcf 100644
--- a/protocolo/tex/latex.log
+++ b/protocolo/tex/latex.log
@@ -1,4 +1,4 @@
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+This is pdfTeX, Version 3.14159265-2.6-1.40.17 (TeX Live 2016/Arch Linux) (preloaded format=pdflatex 2017.1.16)  10 APR 2017 10:14
 entering extended mode
  restricted \write18 enabled.
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@@ -2447,7 +2447,7 @@ Package atveryend Info: Empty hook `AtVeryVeryEnd' on input line 72.
 Here is how much of TeX's memory you used:
  24636 strings out of 493013
  447718 string characters out of 6139317
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 sr/share/texmf-dist/fonts/type1/public/lm/lmtt12.pfb>
-Output written on latex.pdf (29 pages, 313241 bytes).
+Output written on latex.pdf (29 pages, 313299 bytes).
 PDF statistics:
  474 PDF objects out of 1000 (max. 8388607)
  428 compressed objects within 5 object streams
diff --git a/protocolo/tex/latex.pdf b/protocolo/tex/latex.pdf
index 6d35a37..e8a9e09 100644
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diff --git a/protocolo/tex/latex.synctex.gz b/protocolo/tex/latex.synctex.gz
index 7612df2..f078d9b 100644
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diff --git a/protocolo/tex/latex.tex b/protocolo/tex/latex.tex
index 5ae2d4b..fbd2c84 100644
--- a/protocolo/tex/latex.tex
+++ b/protocolo/tex/latex.tex
@@ -45,7 +45,7 @@
 \frontmatter
 
 % Portadilla
-\title{Protocolo de investigación}
+\title{Protocolo de investigación\\\small Filosofía de la cultura}
 \author{Ramiro Santa Ana Anguiano}
 \date{}
 \maketitle