diff --git a/swad_changelog.h b/swad_changelog.h
index 41206442..e95254ac 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -598,11 +598,12 @@ TODO: DNI de un estudiante sale err
 TODO: BUG: Cuando un tipo de grupo sólo tiene un grupo, inscribirse es voluntario, el estudiante sólo puede pertenecer a un grupo, y se inscribe en él, debería poder desapuntarse. Ahora no puede.
 TODO: Salvador Romero Cortés: @acanas opción para editar posts
 */
-#define Log_PLATFORM_VERSION	"SWAD 20.41.2 (2021-03-03)"
+#define Log_PLATFORM_VERSION	"SWAD 20.41.3 (2021-03-03)"
 #define CSS_FILE		"swad20.33.9.css"
 #define JS_FILE			"swad20.6.2.js"
 /*
-	Version 20.41.2:  Mar 03, 2021  Code refactoring in timeline. (? lines)
+	Version 20.41.3:  Mar 03, 2021  Code refactoring in timeline publications. (305580 lines)
+	Version 20.41.2:  Mar 03, 2021  Code refactoring in timeline. (305569 lines)
 	Version 20.41.1:  Mar 03, 2021  Code refactoring in timeline posts. (305563 lines)
 	Version 20.41:    Mar 03, 2021  Code refactoring in timeline comments. (305542 lines)
 	Version 20.40.3:  Mar 03, 2021  Code refactoring in timeline. (305528 lines)
diff --git a/swad_timeline_publication.c b/swad_timeline_publication.c
index cbbca7f1..6893f58b 100644
--- a/swad_timeline_publication.c
+++ b/swad_timeline_publication.c
@@ -58,6 +58,9 @@ extern struct Globals Gbl;
 /***************************** Private prototypes ****************************/
 /*****************************************************************************/
 
+static void TL_Pub_InitializeRangeOfPubs (TL_WhatToGet_t WhatToGet,
+                                          struct TL_Pub_RangePubsToGet *RangePubsToGet);
+
 static unsigned TL_Pub_GetMaxPubsToGet (const struct TL_Timeline *Timeline);
 
 static void TL_Pub_UpdateFirstLastPubCodesIntoSession (const struct TL_Timeline *Timeline);
@@ -98,46 +101,9 @@ void TL_Pub_GetListPubsToShowInTimeline (struct TL_Timeline *Timeline)
    TL_DB_CreateSubQueryAlreadyExists (Timeline,&SubQueries);
 
    /***** Get the publications in timeline *****/
-   /* Initialize range of pubs:
+   /* Initialize range of pubs */
+   TL_Pub_InitializeRangeOfPubs (Timeline->WhatToGet,&RangePubsToGet);
 
-              tl_pubs
-               _____
-              |_____|11
-              |_____|10
-             _|_____| 9 <-- RangePubsToGet.Top
-     Get    / |_____| 8
-    pubs   |  |_____| 7
-    from  <   |_____| 6
-    this   |  |_____| 5
-   range    \_|_____| 4
-              |_____| 3 <-- RangePubsToGet.Bottom
-              |_____| 2
-              |_____| 1
-                      0
-   */
-   switch (Timeline->WhatToGet)
-     {
-      case TL_GET_ONLY_NEW_PUBS:	// Get the publications (without limit)
-					// newer than LastPubCod
-	 /* This query is made via AJAX automatically from time to time */
-         RangePubsToGet.Top    = 0;	// +Infinite
-	 RangePubsToGet.Bottom = TL_DB_GetPubCodFromSession ("LastPubCod");
-	 break;
-      case TL_GET_ONLY_OLD_PUBS:	// Get some limited publications
-					// older than FirstPubCod
-	 /* This query is made via AJAX
-	    when I click in link to get old publications */
-	 RangePubsToGet.Top    = TL_DB_GetPubCodFromSession ("FirstPubCod");
-         RangePubsToGet.Bottom = 0;	// -Infinite
-	 break;
-      case TL_GET_RECENT_TIMELINE:	// Get some limited recent publications
-      default:
-	 /* This is the first query to get initial timeline shown
-	    ==> no notes yet in current timeline table */
-         RangePubsToGet.Top    = 0;	// +Infinite
-         RangePubsToGet.Bottom = 0;	// -Infinite
-	 break;
-     }
    /* Create subquery with bottom range of publications to get from tl_pubs.
       Bottom pub. code remains unchanged in all iterations of the next loop. */
    TL_DB_CreateSubQueryRangeBottom (&RangePubsToGet,&SubQueries);
@@ -226,6 +192,55 @@ void TL_Pub_GetListPubsToShowInTimeline (struct TL_Timeline *Timeline)
       Fol_DropTmpTableMeAndUsrsIFollow ();
   }
 
+/*****************************************************************************/
+/*************** Get list of pubications to show in timeline *****************/
+/*****************************************************************************/
+
+static void TL_Pub_InitializeRangeOfPubs (TL_WhatToGet_t WhatToGet,
+                                          struct TL_Pub_RangePubsToGet *RangePubsToGet)
+  {
+   /* Initialize range of pubs:
+
+              tl_pubs
+               _____
+              |_____|11
+              |_____|10
+             _|_____| 9 <-- RangePubsToGet.Top
+     Get    / |_____| 8
+    pubs   |  |_____| 7
+    from  <   |_____| 6
+    this   |  |_____| 5
+   range    \_|_____| 4
+              |_____| 3 <-- RangePubsToGet.Bottom
+              |_____| 2
+              |_____| 1
+                      0
+   */
+   /* Default range */
+   RangePubsToGet->Top    = 0;	// +Infinite
+   RangePubsToGet->Bottom = 0;	// -Infinite
+
+   switch (WhatToGet)
+     {
+      case TL_GET_ONLY_NEW_PUBS:	// Get the publications (without limit)
+					// newer than LastPubCod
+	 /* This query is made via AJAX automatically from time to time */
+	 RangePubsToGet->Bottom = TL_DB_GetPubCodFromSession ("LastPubCod");
+	 break;
+      case TL_GET_ONLY_OLD_PUBS:	// Get some limited publications
+					// older than FirstPubCod
+	 /* This query is made via AJAX
+	    when I click in link to get old publications */
+	 RangePubsToGet->Top    = TL_DB_GetPubCodFromSession ("FirstPubCod");
+	 break;
+      case TL_GET_RECENT_TIMELINE:	// Get some limited recent publications
+      default:
+	 /* This is the first query to get initial timeline shown
+	    ==> no notes yet in current timeline table */
+	 break;
+     }
+  }
+
 /*****************************************************************************/
 /********* Get maximum number of publications to get from database ***********/
 /*****************************************************************************/