| article html file updated | 6 February 2020 00:23 CET | Update | https://www.mdpi.com/2076-3263/3/1/102 |
| article html file updated | 8 May 2019 08:50 CEST | Update | - |
| article html file updated | 20 March 2019 18:12 CET | Update | - |
| article html file updated | 17 June 2015 06:10 CEST | Update | - |
| article html file updated | 14 August 2014 11:41 CEST | Update | - |
| article xml file uploaded | 14 August 2014 11:41 CEST | Update | https://www.mdpi.com/2076-3263/3/1/102/xml |
| article html file updated | 14 August 2014 11:21 CEST | Update | - |
| article xml file uploaded | 14 August 2014 11:21 CEST | Update | - |
| article html file updated | 11 April 2014 16:05 CEST | Update | - |
| article xml file uploaded | 11 April 2014 16:05 CEST | Update | - |
| article html file updated | 19 February 2013 15:06 CET | Update | - |
| article xml uploaded. | 19 February 2013 15:06 CET | Original file | - |
| article html file updated | 8 February 2013 09:51 CET | Original file | - |
| article pdf uploaded. | 5 February 2013 09:13 CET | Version of Record | https://www.mdpi.com/2076-3263/3/1/102/pdf |
