| article html file updated | 5 February 2020 18:55 CET | Update | https://www.mdpi.com/2073-4425/3/1/35 |
| article html file updated | 8 May 2019 21:23 CEST | Update | N/A |
| article html file updated | 25 March 2019 08:23 CET | Update | N/A |
| article html file updated | 16 June 2015 20:45 CEST | Update | N/A |
| article html file updated | 13 September 2013 17:14 CEST | Update | N/A |
| article xml file uploaded | 13 September 2013 17:13 CEST | Update | https://www.mdpi.com/2073-4425/3/1/35/xml |
| article html file updated | 7 February 2013 09:23 CET | Update | N/A |
| article html file updated | 6 February 2013 23:59 CET | Update | N/A |
| article html file updated | 6 February 2013 05:13 CET | Update | N/A |
| article html file updated | 31 January 2013 10:32 CET | Update | N/A |
| article xml file uploaded | 31 January 2013 10:31 CET | Original file | N/A |
| article html file updated | 29 January 2013 01:02 CET | Update | N/A |
| article html file updated | 26 January 2013 07:04 CET | Update | N/A |
| article html file updated | 23 January 2013 06:10 CET | Original file | N/A |
