| article html file updated | 6 February 2020 08:00 CET | Update | https://www.mdpi.com/2071-1050/6/3/1386 |
| article html file updated | 7 May 2019 17:08 CEST | Update | - |
| article html file updated | 21 March 2019 14:06 CET | Update | - |
| article html file updated | 20 August 2015 00:15 CEST | Update | - |
| article html file updated | 24 June 2014 12:26 CEST | Original file | - |
| article xml file uploaded | 24 June 2014 12:26 CEST | Original file | https://www.mdpi.com/2071-1050/6/3/1386/xml |
| article pdf uploaded. | 25 March 2014 10:10 CET | Updated version of record | https://www.mdpi.com/2071-1050/6/3/1386/pdf |
| article pdf uploaded. | 24 March 2014 18:10 CET | Updated version of record | https://www.mdpi.com/2071-1050/6/3/1386/pdf-vor |
| article pdf uploaded. | 24 March 2014 18:07 CET | Updated version of record | https://www.mdpi.com/2071-1050/6/3/1386/pdf-vor |
| article supplementary file uploaded. | 19 March 2014 10:46 CET | - | https://www.mdpi.com/2071-1050/6/3/1386#supplementary |
| article pdf uploaded. | 19 March 2014 10:45 CET | Version of Record | https://www.mdpi.com/2071-1050/6/3/1386/pdf-vor |
