| article html file updated | 6 February 2020 23:44 CET | Update | https://www.mdpi.com/2072-6651/7/10/4111 |
| article html file updated | 21 September 2019 04:45 CEST | Update | N/A |
| article html file updated | 6 May 2019 09:24 CEST | Update | N/A |
| article html file updated | 26 March 2019 12:30 CET | Update | N/A |
| article html file updated | 30 October 2015 10:52 CET | Original file | N/A |
| article xml file uploaded | 30 October 2015 10:52 CET | Original file | https://www.mdpi.com/2072-6651/7/10/4111/xml |
| article pdf uploaded. | 14 October 2015 13:43 CEST | Version of Record | https://www.mdpi.com/2072-6651/7/10/4111/pdf |
