| article html file updated | 7 February 2020 19:16 CET | Update | https://www.mdpi.com/2072-4292/8/12/1001 |
| article html file updated | 22 September 2019 09:31 CEST | Update | - |
| article html file updated | 4 May 2019 19:58 CEST | Update | - |
| article html file updated | 28 December 2016 05:22 CET | Update | - |
| article html file updated | 8 December 2016 08:32 CET | Original file | - |
| article xml uploaded. | 8 December 2016 08:30 CET | Original file | https://www.mdpi.com/2072-4292/8/12/1001/xml |
| article pdf uploaded. | 8 December 2016 08:30 CET | Version of Record | https://www.mdpi.com/2072-4292/8/12/1001/pdf |
