| article html file updated | 8 February 2020 21:53 CET | Update | https://www.mdpi.com/2072-666X/8/11/340 |
| article html file updated | 28 September 2019 15:57 CEST | Update | - |
| article html file updated | 2 May 2019 13:27 CEST | Update | - |
| article html file updated | 18 April 2019 11:07 CEST | Update | - |
| article html file updated | 30 November 2017 07:57 CET | Update | - |
| article html file updated | 23 November 2017 07:22 CET | Original file | - |
| article xml uploaded. | 23 November 2017 07:20 CET | Original file | https://www.mdpi.com/2072-666X/8/11/340/xml |
| article pdf uploaded. | 23 November 2017 07:20 CET | Updated version of record | https://www.mdpi.com/2072-666X/8/11/340/pdf |
| article pdf uploaded. | 22 November 2017 12:10 CET | Version of Record | https://www.mdpi.com/2072-666X/8/11/340/pdf-vor |
