diff --git a/src/main/java/org/gcube/portlets/user/sbdportlets/AccessConfigurationAction.java b/src/main/java/org/gcube/portlets/user/sbdportlets/AccessConfigurationAction.java
index 48b948c..b4eb1fd 100644
--- a/src/main/java/org/gcube/portlets/user/sbdportlets/AccessConfigurationAction.java
+++ b/src/main/java/org/gcube/portlets/user/sbdportlets/AccessConfigurationAction.java
@@ -25,6 +25,8 @@ public class AccessConfigurationAction extends DefaultConfigurationAction {
 		_log.info("exploratoryName2-Title = " + exploratoryName2Title + " in ConfigurationAction.processAction() saved correctly");
 		String exploratoryName3Title = prefs.getValue("exploratoryName3-Title", "");     
 		_log.info("exploratoryName3-Title = " + exploratoryName3Title + " in ConfigurationAction.processAction() saved correctly");
+		String exploratoryName4Title = prefs.getValue("exploratoryName4-Title", "");     
+		_log.info("exploratoryName4-Title = " + exploratoryName4Title + " in ConfigurationAction.processAction() saved correctly");
 
 		long exploratoryName1DocumentId =  Long.parseLong(prefs.getValue("exploratoryName1-DocumentId", "0"));     
 		_log.info("exploratoryName1-DocumentId = " + exploratoryName1DocumentId + " in ConfigurationAction.processAction() saved correctly");
@@ -32,13 +34,18 @@ public class AccessConfigurationAction extends DefaultConfigurationAction {
 		_log.info("exploratoryName2-DocumentId = " + exploratoryName2DocumentId + " in ConfigurationAction.processAction() saved correctly");
 		long exploratoryName3DocumentId =  Long.parseLong(prefs.getValue("exploratoryName3-DocumentId", "0"));     
 		_log.info("exploratoryName3-DocumentId = " + exploratoryName3DocumentId + " in ConfigurationAction.processAction() saved correctly");
+		long exploratoryName4DocumentId =  Long.parseLong(prefs.getValue("exploratoryName4-DocumentId", "0"));     
+		_log.info("exploratoryName4-DocumentId = " + exploratoryName4DocumentId + " in ConfigurationAction.processAction() saved correctly");
 
+		
 		String exploratory1Url = prefs.getValue("exploratory1-Url", "");     
 		_log.info("exploratory1-Url = " + exploratory1Url + " in ConfigurationAction.processAction() saved correctly");
 		String exploratory2Url = prefs.getValue("exploratory2-Url", "");     
 		_log.info("exploratory2-Url = " + exploratory2Url + " in ConfigurationAction.processAction() saved correctly");
 		String exploratory3Url = prefs.getValue("exploratory3-Url", "");     
 		_log.info("exploratory3-Url = " + exploratory3Url + " in ConfigurationAction.processAction() saved correctly");
+		String exploratory4Url = prefs.getValue("exploratory4-Url", "");     
+		_log.info("exploratory4-Url = " + exploratory4Url + " in ConfigurationAction.processAction() saved correctly");
 	
 
 	}
diff --git a/src/main/webapp/html/accessexploratory/config.jsp b/src/main/webapp/html/accessexploratory/config.jsp
index 500470e..6759d91 100644
--- a/src/main/webapp/html/accessexploratory/config.jsp
+++ b/src/main/webapp/html/accessexploratory/config.jsp
@@ -11,14 +11,17 @@ Here you can customise the icon to show besides the Exploratory name
 	String exploratoryName1Title = GetterUtil.getString(portletPreferences.getValue("exploratoryName1-Title", StringPool.BLANK));
 	String exploratoryName2Title = GetterUtil.getString(portletPreferences.getValue("exploratoryName2-Title", StringPool.BLANK));
 	String exploratoryName3Title = GetterUtil.getString(portletPreferences.getValue("exploratoryName3-Title", StringPool.BLANK));
+	String exploratoryName4Title = GetterUtil.getString(portletPreferences.getValue("exploratoryName4-Title", StringPool.BLANK));
 
 	long exploratoryName1DocumentId = GetterUtil.getLong(portletPreferences.getValue("exploratoryName1-DocumentId", StringPool.BLANK));
 	long exploratoryName2DocumentId = GetterUtil.getLong(portletPreferences.getValue("exploratoryName2-DocumentId", StringPool.BLANK));
 	long exploratoryName3DocumentId = GetterUtil.getLong(portletPreferences.getValue("exploratoryName3-DocumentId", StringPool.BLANK));
+	long exploratoryName4DocumentId = GetterUtil.getLong(portletPreferences.getValue("exploratoryName4-DocumentId", StringPool.BLANK));
 
 	String exploratory1Url = GetterUtil.getString(portletPreferences.getValue("exploratory1-Url", StringPool.BLANK));
 	String exploratory2Url = GetterUtil.getString(portletPreferences.getValue("exploratory2-Url", StringPool.BLANK));
 	String exploratory3Url = GetterUtil.getString(portletPreferences.getValue("exploratory3-Url", StringPool.BLANK));
+	String exploratory4Url = GetterUtil.getString(portletPreferences.getValue("exploratory4-Url", StringPool.BLANK));
 
 	
 	String displayName_cfg = "";
@@ -116,6 +119,33 @@ Here you can customise the icon to show besides the Exploratory name
 					</aui:input></td>
 			</tr>
 		</table>
+	</aui:field-wrapper>
+		<aui:field-wrapper cssClass="field-group">
+		<table>
+			<tr>
+				<td><aui:input name="preferences--exploratoryName4-Title--"
+						type="text" cssClass="text long-field" showRequiredLabel="true"
+						label="Exploratory Name 4" inlineField="true" inlineLabel="left"
+						placeholder="Exploratory"
+						helpMessage="Display Name of the Exploratory"
+						value="<%=exploratoryName4Title%>" required="false" /></td>
+				<td><aui:input
+						name="preferences--exploratoryName4-DocumentId--" type="text"
+						cssClass="text long-field" showRequiredLabel="true"
+						label="Exploratory Document Id 4" inlineField="true"
+						inlineLabel="left" placeholder="ID"
+						helpMessage="ID taken from Liferay CMS in this Site"
+						value="<%=exploratoryName4DocumentId%>" required="false">
+						<aui:validator name="digits"></aui:validator>
+					</aui:input></td>
+				<td><aui:input name="preferences--exploratory4-Url--"
+						type="text" cssClass="text long-field" showRequiredLabel="true"
+						label="URL of the VRE 4" inlineField="true" inlineLabel="left"
+						placeholder="url" helpMessage="URL" value="<%=exploratory4Url%>"
+						required="false">
+					</aui:input></td>
+			</tr>
+		</table>
 	</aui:field-wrapper>
 	<aui:button-row>
 		<aui:button type="submit" />
diff --git a/src/main/webapp/html/accessexploratory/view.jsp b/src/main/webapp/html/accessexploratory/view.jsp
index 8b5a856..ae52eec 100644
--- a/src/main/webapp/html/accessexploratory/view.jsp
+++ b/src/main/webapp/html/accessexploratory/view.jsp
@@ -16,6 +16,8 @@
 			GetterUtil.getString(portletPreferences.getValue("exploratoryName2-Title", StringPool.BLANK)));
 	pageContext.setAttribute("exploratoryName3Title",
 			GetterUtil.getString(portletPreferences.getValue("exploratoryName3-Title", StringPool.BLANK)));
+	pageContext.setAttribute("exploratoryName4Title",
+			GetterUtil.getString(portletPreferences.getValue("exploratoryName4-Title", StringPool.BLANK)));
 
 	long exploratoryName1DocumentId = GetterUtil
 			.getLong(portletPreferences.getValue("exploratoryName1-DocumentId", StringPool.BLANK));
@@ -23,6 +25,8 @@
 			.getLong(portletPreferences.getValue("exploratoryName2-DocumentId", StringPool.BLANK));
 	long exploratoryName3DocumentId = GetterUtil
 			.getLong(portletPreferences.getValue("exploratoryName3-DocumentId", StringPool.BLANK));
+	long exploratoryName4DocumentId = GetterUtil
+			.getLong(portletPreferences.getValue("exploratoryName4-DocumentId", StringPool.BLANK));
 
 	String url1 = GetterUtil.getString(portletPreferences.getValue("exploratory1-Url", StringPool.BLANK));
 	pageContext.setAttribute("exploratory1Url", Utils.getVREFriendlyURL(currentUser, url1));
@@ -32,6 +36,9 @@
 	
 	String url3 = GetterUtil.getString(portletPreferences.getValue("exploratory3-Url", StringPool.BLANK));	
 	pageContext.setAttribute("exploratory3Url", Utils.getVREFriendlyURL(currentUser, url3));
+	
+	String url4 = GetterUtil.getString(portletPreferences.getValue("exploratory4-Url", StringPool.BLANK));	
+	pageContext.setAttribute("exploratory4Url", Utils.getVREFriendlyURL(currentUser, url4));
 
 	String content1 = "";
 	if (exploratoryName1DocumentId > 0) {
@@ -59,6 +66,14 @@
 		Node node = document.selectSingleNode("/root/static-content");
 		content3 = node.getText();
 	}
+	String content4 = "";
+	if (exploratoryName4DocumentId > 0) {
+		JournalArticle article = JournalArticleLocalServiceUtil.getArticle(groupId,
+				"" + exploratoryName4DocumentId);
+		Document document = SAXReaderUtil.read(article.getContent());
+		Node node = document.selectSingleNode("/root/static-content");
+		content4 = node.getText();
+	}
 %>
 <c:if test="${not empty exploratoryName1Title}">
 	<div class="asset-abstract">
@@ -142,4 +157,32 @@
 			<div class="asset-metadata"></div>
 		</div>
 	</div>
+</c:if>
+<!--  FOURTH  -->
+<c:if test="${not empty exploratoryName4Title}">
+	<div class="asset-abstract">
+		<h3 class="asset-title">
+			<a href="${exploratory4Url}"><img alt="" src="${icondocURL}">
+				${exploratoryName4Title}</a>
+		</h3>
+		<div class="asset-content">
+			<div class="asset-summary" style="margin-left: 25px;">
+				<span id="asset-summarypre4"> <%
+ 	if (content4.length() > 225)
+ 			out.println(HtmlUtil.stripHtml(content4.substring(0, 222) + " ..."));
+ %>
+					<div>
+						<a
+							href="javascript:switchView('#asset-summarypre4', '#asset-summary-4');">Read
+							More » </a>
+					</div>
+				</span>
+				<div class="asset-more">
+					<div id="asset-summary-4" class="asset-summary"
+						style="display: none;"><%=content4%></div>
+				</div>
+			</div>
+			<div class="asset-metadata"></div>
+		</div>
+	</div>
 </c:if>
\ No newline at end of file