| article html file updated | 5 February 2020 19:36 CET | Update | https://www.mdpi.com/2072-666X/3/1/126 |
| article html file updated | 8 May 2019 19:59 CEST | Update | N/A |
| article html file updated | 25 March 2019 09:39 CET | Update | N/A |
| article html file updated | 16 June 2015 22:03 CEST | Update | N/A |
| article html file updated | 14 August 2014 12:04 CEST | Update | N/A |
| article xml file uploaded | 14 August 2014 12:04 CEST | Original file | https://www.mdpi.com/2072-666X/3/1/126/xml |
| article html file updated | 7 February 2013 10:50 CET | Update | N/A |
| article html file updated | 7 February 2013 00:57 CET | Update | N/A |
| article html file updated | 6 February 2013 06:20 CET | Update | N/A |
| article html file updated | 29 January 2013 01:59 CET | Update | N/A |
| article html file updated | 26 January 2013 08:30 CET | Update | N/A |
| article html file updated | 23 January 2013 11:22 CET | Original file | N/A |
