diff --git a/CITATION.cff b/CITATION.cff
index e3982b0..f86ed44 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -4,6 +4,10 @@ message: >-
   If you use this dataset, please cite it using the metadata
   from this file.
 type: dataset
+identifiers:
+  - type: doi
+    value: 10.5281/zenodo.7782065
+    description: latest version
 authors:
   - given-names: Alix
     family-names: Chagué
@@ -15,250 +19,250 @@ authors:
     family-names: Van Kote
   - given-names: Jennifer
     family-names: Carrow
-  - given-names: Antoum
-    family-names: Wissam
-  - given-names: Audin
-    family-names: Yann
-  - given-names: Baillot
-    family-names: Anne
-  - given-names: Baron
-    family-names: Marlène
-  - given-names: Bartz
-    family-names: Alexandre
-  - given-names: Bawden
-    family-names: Rachel
-  - given-names: Beaudry-Lagarde
-    family-names: Alice
-  - given-names: Bhagwatkar
-    family-names: Rishika
-  - given-names: Boschetti
-    family-names: Federico
-  - given-names: Bourgeois
-    family-names: Camille
-  - given-names: Brenon
-    family-names: Alice
-  - given-names: Brubacher
-    family-names: William
-  - given-names: Brunot
-    family-names: Donovan
-  - given-names: Brusseau
-    family-names: Roxanne
-  - given-names: Bueno Mottes
-    family-names: Talitha
-  - given-names: Cappe
-    family-names: Zoé
-  - given-names: Castagné
-    family-names: Roman
-  - given-names: Castillo
-    family-names: Galo
-  - given-names: Chagué
-    family-names: Brigitte
-  - given-names: Chagué
-    family-names: Denis
-  - given-names: Chagué
-    family-names: Emeric
-  - given-names: Charette
-    family-names: Léa
-  - given-names: Chateau
-    family-names: Emmanuel
-  - given-names: Chaudron
-    family-names: Jean-Baptiste
-  - given-names: Chepaikina
-    family-names: Anna
-  - given-names: Chiffoleau
-    family-names: Floriane
-  - given-names: Christensen
-    family-names: Kelly
-  - given-names: Cuartas Aristizabal
-    family-names: Federico
-  - given-names: Cucciniello
-    family-names: Maria Laura
-  - given-names: Cuéllar
-    family-names: Aurore
-  - given-names: Davoury
-    family-names: Baudoin
-  - given-names: de la Clergerie
-    family-names: Eric
-  - given-names: Delanney
-    family-names: Roch
-  - given-names: Delattre
-    family-names: Camille
+  - given-names: Wissam
+    family-names: Antoum
+  - given-names: Yann
+    family-names: Audin
+  - given-names: Anne
+    family-names: Baillot
+  - given-names: Marlène
+    family-names: Baron
+  - given-names: Alexandre
+    family-names: Bartz
+  - given-names: Rachel
+    family-names: Bawden
+  - given-names: Alice
+    family-names: Beaudry-Lagarde
+  - given-names: Rishika
+    family-names: Bhagwatkar
+  - given-names: Federico
+    family-names: Boschetti
+  - given-names: Camille
+    family-names: Bourgeois
+  - given-names: Alice
+    family-names: Brenon
+  - given-names: William
+    family-names: Brubacher
+  - given-names: Donovan
+    family-names: Brunot
+  - given-names: Roxanne
+    family-names: Brusseau
+  - given-names: Talitha
+    family-names: Bueno Mottes
+  - given-names: Zoé
+    family-names: Cappe
+  - given-names: Roman
+    family-names: Castagné
+  - given-names: Galo
+    family-names: Castillo
+  - given-names: Brigitte
+    family-names: Chagué
   - given-names: Denis
-    family-names: Béatrice
-  - given-names: Deschamps
-    family-names: Philippe
-  - given-names: Desmorat
-    family-names: Valentine
-  - given-names: Dionisio
-    family-names: Cindy
-  - given-names: Disant
-    family-names: Amélie
-  - given-names: Dufourg
-    family-names: Elsa
-  - given-names: Falcone
-    family-names: Jean-Luc
-  - given-names: Faure
-    family-names: Margaux
-  - given-names: Ferbeyre Rodriguez
-    family-names: Glenda
-  - given-names: Ferretti
-    family-names: Giulia
-  - given-names: Fizaine
-    family-names: Fabien
-  - given-names: Flamant
-    family-names: Jeanne
-  - given-names: Foisy-Marquis
-    family-names: Clémence
-  - given-names: Fröhlich
-    family-names: Anna
-  - given-names: Garcia Fernancez
-    family-names: Anne
-  - given-names: Giovannangeli
-    family-names: Vincent
-  - given-names: Grondin
-    family-names: Gabrielle
-  - given-names: Guichard
-    family-names: Morgane
-  - given-names: Guiraud
-    family-names: Jessica
-  - given-names: Haedo
-    family-names: Anahi
-  - given-names: Hennequart
-    family-names: Pauline
-  - given-names: Hernandez Pedroza
-    family-names: Yanet
-  - given-names: Ing
-    family-names: Lucence
-  - given-names: Jacsont
-    family-names: Pauline
-  - given-names: Janes
-    family-names: Juliette
+    family-names: Chagué
+  - given-names: Emeric
+    family-names: Chagué
+  - given-names: Léa
+    family-names: Charette
+  - given-names: Emmanuel
+    family-names: Chateau
+  - given-names: Jean-Baptiste
+    family-names: Chaudron
+  - given-names: Anna
+    family-names: Chepaikina
+  - given-names: Floriane
+    family-names: Chiffoleau
+  - given-names: Kelly
+    family-names: Christensen
+  - given-names: Federico
+    family-names: Cuartas Aristizabal
+  - given-names: Maria Laura
+    family-names: Cucciniello
+  - given-names: Aurore
+    family-names: Cuéllar
+  - given-names: Baudoin
+    family-names: Davoury
+  - given-names: Eric
+    family-names: de la Clergerie
+  - given-names: Roch
+    family-names: Delanney
+  - given-names: Camille
+    family-names: Delattre
+  - given-names: Béatrice
+    family-names: Denis
+  - given-names: Philippe
+    family-names: Deschamps
+  - given-names: Valentine
+    family-names: Desmorat
+  - given-names: Cindy
+    family-names: Dionisio
+  - given-names: Amélie
+    family-names: Disant
+  - given-names: Elsa
+    family-names: Dufourg
+  - given-names: Jean-Luc
+    family-names: Falcone
+  - given-names: Margaux
+    family-names: Faure
+  - given-names: Glenda
+    family-names: Ferbeyre Rodriguez
+  - given-names: Giulia
+    family-names: Ferretti
+  - given-names: Fabien
+    family-names: Fizaine
   - given-names: Jeanne
-    family-names: Corinne
-  - given-names: Jia
-    family-names: Arilys
-  - given-names: Jolivet
-    family-names: Vincent
-  - given-names: Kaustina
-    family-names: Katrina
-  - given-names: Kiessling
-    family-names: Ben
-  - given-names: Koc
-    family-names: Ozcar
-  - given-names: Krause
-    family-names: Lena
-  - given-names: Labrie
-    family-names: Gabriel
-  - given-names: Lapointe
-    family-names: Amélie
-  - given-names: Lassner
-    family-names: David
-  - given-names: Lescouet
-    family-names: Emmanuelle
-  - given-names: Létourneau
-    family-names: Danny
-  - given-names: Limon-Bonnet
-    family-names: Marie-Françoise
-  - given-names: Lodi
-    family-names: Gabrielle
-  - given-names: Lupascu
-    family-names: Victoria
-  - given-names: Marguin-Hamon
-    family-names: Elsa
-  - given-names: Marinamis
-    family-names: Orestis
-  - given-names: Mars
-    family-names: Gina
-  - given-names: Matthey-Jonais
-    family-names: Eugénie
-  - given-names: Mayunga
-    family-names: Dilson
-  - given-names: Mellet
-    family-names: Margot
-  - given-names: Moskal
-    family-names: Matt
-  - given-names: Moskal
-    family-names: Shannon
-  - given-names: Mozin
-    family-names: Zoé
-  - given-names: Nishimwe
-    family-names: Lydia
-  - given-names: Norindr
-    family-names: Jade
-  - given-names: Nuguet
-    family-names: Jules
-  - given-names: Orsini
-    family-names: Sarah
-  - given-names: Ortiz Suarez
-    family-names: Pedro
-  - given-names: Oudin
-    family-names: Kenan
-  - given-names: Pannetier-Leboeuf
-    family-names: Gabrielle
-  - given-names: Paquet
-    family-names: Thierry
-  - given-names: Parisot
-    family-names: Thomas
-  - given-names: Paupe
-    family-names: Elodie
-  - given-names: Poux
-    family-names: Gaël
-  - given-names: Prophête
-    family-names: Montaine
-  - given-names: Raoux
-    family-names: Alix
-  - given-names: Raoux
-    family-names: Gaëtan
-  - given-names: Razafindrakoto
-    family-names: Elise
-  - given-names: Rey
-    family-names: Camille
-  - given-names: Riabi
-    family-names: Arij
-  - given-names: Ross
-    family-names: Karen
-  - given-names: Rouillé
-    family-names: Manon
-  - given-names: Ruby
-    family-names: Louise
-  - given-names: Sagot
-    family-names: Benoît
-  - given-names: Scheithauer
-    family-names: Hugo
-  - given-names: Schweyer
-    family-names: Anne-Valérie
-  - given-names: Seddah
-    family-names: Djamé
-  - given-names: Seidel
-    family-names: Paula
-  - given-names: Stokes
-    family-names: Peter
-  - given-names: Tadjo
-    family-names: Yves
-  - given-names: Tadjou
-    family-names: Lionel
-  - given-names: Tanton
-    family-names: Kristin
-  - given-names: Tariol
-    family-names: Marie
-  - given-names: Touchent
-    family-names: Rian
-  - given-names: Tremblay
-    family-names: Anne-Kim
-  - given-names: Vauterin
-    family-names: Pierre
-  - given-names: Verstraete
-    family-names: Mathilde
-  - given-names: Vetter
-    family-names: Magalie
-  - given-names: Vitali Rosati
-    family-names: Marcello
-  - given-names: Vlachou-Estathiou
-    family-names: Malamatenia
-  - given-names: Wingert
-    family-names: Rosanne
-  - given-names: Yi
-    family-names: Débora
+    family-names: Flamant
+  - given-names: Clémence
+    family-names: Foisy-Marquis
+  - given-names: Anna
+    family-names: Fröhlich
+  - given-names: Anne
+    family-names: Garcia Fernancez
+  - given-names: Vincent
+    family-names: Giovannangeli
+  - given-names: Gabrielle
+    family-names: Grondin
+  - given-names: Morgane
+    family-names: Guichard
+  - given-names: Jessica
+    family-names: Guiraud
+  - given-names: Anahi
+    family-names: Haedo
+  - given-names: Pauline
+    family-names: Hennequart
+  - given-names: Yanet
+    family-names: Hernandez Pedroza
+  - given-names: Lucence
+    family-names: Ing
+  - given-names: Pauline
+    family-names: Jacsont
+  - given-names: Juliette
+    family-names: Janes
+  - given-names: Corinne
+    family-names: Jeanne
+  - given-names: Arilys
+    family-names: Jia
+  - given-names: Vincent
+    family-names: Jolivet
+  - given-names: Katrina
+    family-names: Kaustina
+  - given-names: Ben
+    family-names: Kiessling
+  - given-names: Ozcar
+    family-names: Koc
+  - given-names: Lena
+    family-names: Krause
+  - given-names: Gabriel
+    family-names: Labrie
+  - given-names: Amélie
+    family-names: Lapointe
+  - given-names: David
+    family-names: Lassner
+  - given-names: Emmanuelle
+    family-names: Lescouet
+  - given-names: Danny
+    family-names: Létourneau
+  - given-names: Marie-Françoise
+    family-names: Limon-Bonnet
+  - given-names: Gabrielle
+    family-names: Lodi
+  - given-names: Victoria
+    family-names: Lupascu
+  - given-names: Elsa
+    family-names: Marguin-Hamon
+  - given-names: Orestis
+    family-names: Marinamis
+  - given-names: Gina
+    family-names: Mars
+  - given-names: Eugénie
+    family-names: Matthey-Jonais
+  - given-names: Dilson
+    family-names: Mayunga
+  - given-names: Margot
+    family-names: Mellet
+  - given-names: Matt
+    family-names: Moskal
+  - given-names: Shannon
+    family-names: Moskal
+  - given-names: Zoé
+    family-names: Mozin
+  - given-names: Lydia
+    family-names: Nishimwe
+  - given-names: Jade
+    family-names: Norindr
+  - given-names: Jules
+    family-names: Nuguet
+  - given-names: Sarah
+    family-names: Orsini
+  - given-names: Pedro
+    family-names: Ortiz Suarez
+  - given-names: Kenan
+    family-names: Oudin
+  - given-names: Gabrielle
+    family-names: Pannetier-Leboeuf
+  - given-names: Thierry
+    family-names: Paquet
+  - given-names: Thomas
+    family-names: Parisot
+  - given-names: Elodie
+    family-names: Paupe
+  - given-names: Gaël
+    family-names: Poux
+  - given-names: Montaine
+    family-names: Prophête
+  - given-names: Alix
+    family-names: Raoux
+  - given-names: Gaëtan
+    family-names: Raoux
+  - given-names: Elise
+    family-names: Razafindrakoto
+  - given-names: Camille
+    family-names: Rey
+  - given-names: Arij
+    family-names: Riabi
+  - given-names: Karen
+    family-names: Ross
+  - given-names: Manon
+    family-names: Rouillé
+  - given-names: Louise
+    family-names: Ruby
+  - given-names: Benoît
+    family-names: Sagot
+  - given-names: Hugo
+    family-names: Scheithauer
+  - given-names: Anne-Valérie
+    family-names: Schweyer
+  - given-names: Djamé
+    family-names: Seddah
+  - given-names: Paula
+    family-names: Seidel
+  - given-names: Peter
+    family-names: Stokes
+  - given-names: Yves
+    family-names: Tadjo
+  - given-names: Lionel
+    family-names: Tadjou
+  - given-names: Kristin
+    family-names: Tanton
+  - given-names: Marie
+    family-names: Tariol
+  - given-names: Rian
+    family-names: Touchent
+  - given-names: Anne-Kim
+    family-names: Tremblay
+  - given-names: Pierre
+    family-names: Vauterin
+  - given-names: Mathilde
+    family-names: Verstraete
+  - given-names: Magalie
+    family-names: Vetter
+  - given-names: Marcello
+    family-names: Vitali Rosati
+  - given-names: Malamatenia
+    family-names: Vlachou-Estathiou
+  - given-names: Rosanne
+    family-names: Wingert
+  - given-names: Débora
+    family-names: Yi
   - given-names: other anonymous contributers
 repository-code: 'https://github.com/HTR-United/cremma-wikipedia'
 abstract: >-
diff --git a/README.md b/README.md
index 85b035f..efba941 100644
--- a/README.md
+++ b/README.md
@@ -3,12 +3,13 @@
 CREMMA - Wikipedia
 =====================
 
-
-![characters badge](badges/characters.svg) ![regions badge](badges/regions.svg) ![lines badge](badges/lines.svg) ![files badge](badges/files.svg) 
+![files badge](badges/files.svg) ![regions badge](badges/regions.svg) ![lines badge](badges/lines.svg) ![characters badge](badges/characters.svg)
 
 --- 
 
-[![CC BY 4.0][cc-by-shield]][cc-by]
+[![CC BY 4.0][cc-by-shield]][cc-by] 
+
+[![DOI](https://zenodo.org/badge/463581371.svg)](https://zenodo.org/badge/latestdoi/463581371)
 
 ## Description