| article html file updated | 5 February 2020 23:46 CET | Update | https://www.mdpi.com/2072-4292/5/1/110 |
| article html file updated | 8 May 2019 10:20 CEST | Update | - |
| article html file updated | 20 March 2019 16:40 CET | Update | - |
| article html file updated | 17 June 2015 05:11 CEST | Update | - |
| article html file updated | 14 August 2014 12:05 CEST | Update | - |
| article xml file uploaded | 14 August 2014 12:05 CEST | Update | https://www.mdpi.com/2072-4292/5/1/110/xml |
| article html file updated | 8 February 2013 13:56 CET | Original file | - |
| article xml file uploaded | 8 February 2013 13:56 CET | Original file | - |
