| article html file updated | 5 February 2020 15:35 CET | Update | https://www.mdpi.com/1424-8247/3/10/3101 |
| article html file updated | 19 September 2019 01:18 CEST | Update | N/A |
| article html file updated | 9 May 2019 04:09 CEST | Update | N/A |
| article html file updated | 20 March 2019 03:21 CET | Update | N/A |
| article html file updated | 16 June 2015 11:59 CEST | Update | N/A |
| article html file updated | 5 June 2014 08:52 CEST | Original file | N/A |
| article xml file uploaded | 5 June 2014 08:50 CEST | Original file | https://www.mdpi.com/1424-8247/3/10/3101/xml |
