| article html file updated | 6 February 2020 23:02 CET | Update | https://www.mdpi.com/2072-666X/6/9/1387 |
| article html file updated | 6 May 2019 10:50 CEST | Update | - |
| article html file updated | 26 March 2019 11:12 CET | Update | - |
| article html file updated | 10 October 2015 11:09 CEST | Update | - |
| article xml file uploaded | 10 October 2015 11:09 CEST | Update | https://www.mdpi.com/2072-666X/6/9/1387/xml |
| article pdf uploaded. | 23 September 2015 05:30 CEST | Updated version of record | https://www.mdpi.com/2072-666X/6/9/1387/pdf |
| article html file updated | 22 September 2015 12:00 CEST | Original file | - |
| article xml file uploaded | 22 September 2015 12:00 CEST | Original file | - |
| article pdf uploaded. | 22 September 2015 11:37 CEST | Updated version of record | https://www.mdpi.com/2072-666X/6/9/1387/pdf-vor |
| article supplementary file uploaded. | 21 September 2015 13:19 CEST | - | https://www.mdpi.com/2072-666X/6/9/1387#supplementary |
| article pdf uploaded. | 21 September 2015 13:19 CEST | Version of Record | https://www.mdpi.com/2072-666X/6/9/1387/pdf-vor |
