diff --git a/classes/Categorie.class.js b/classes/Categorie.class.js
index 134a7d2..5ee0351 100644
--- a/classes/Categorie.class.js
+++ b/classes/Categorie.class.js
@@ -2,16 +2,16 @@ const log       = require('color-logs')(true, true, "Categories.class.js");
 
 var title,
     uri,
-    description;
+    description,
+    articles = [];
 
 class Categorie {
     
     /**
      * 
-     * @param {string} title title of categorie
-     * @param {string} uri uri of categorie
-     * @param {string} description description of categorie
-     * @returns {nm$_Categorie.class.Categorie}
+     * @param {string} title : title of categorie
+     * @param {string} uri : uri of categorie
+     * @param {string} description : description of categorie
      */
     constructor(title, uri, description){
         this.setTitle(title);
@@ -31,18 +31,45 @@ class Categorie {
         this.description = description;
     }
     
+    /**
+     * 
+     * @param {object <Article>} articles : array of article object owned by this categorie
+     */
+    setArticles(articles){
+        this.articles.push(articles);
+    }
+    
+    /**
+     * 
+     * @returns {string} title of categorie
+     */
     getTitle(){
         return this.title;
     }
     
+    /**
+     * 
+     * @returns {string} uri of categorie
+     */
     getUri(){
         return this.uri;
     }
     
+    /**
+     * 
+     * @returns {string} description of categories
+     */
     getDescription(){
         return this.description;
     }
     
+    /**
+     * 
+     * @returns {array} article array of categories
+     */
+    getArticles(){
+        return this.articles;
+    }
 }
 
 module.exports = Categorie;
\ No newline at end of file