| article html file updated | 8 February 2020 13:40 CET | Update | https://www.mdpi.com/2072-6643/9/8/883 |
| article html file updated | 26 September 2019 13:52 CEST | Update | - |
| article html file updated | 3 May 2019 06:41 CEST | Update | - |
| article html file updated | 27 March 2019 21:06 CET | Update | - |
| article html file updated | 1 September 2017 05:12 CEST | Update | - |
| article html file updated | 17 August 2017 06:00 CEST | Update | - |
| article xml uploaded. | 17 August 2017 05:59 CEST | Update | https://www.mdpi.com/2072-6643/9/8/883/xml |
| article xml uploaded. | 17 August 2017 05:59 CEST | Update | - |
| article pdf uploaded. | 17 August 2017 05:59 CEST | Updated version of record | https://www.mdpi.com/2072-6643/9/8/883/pdf |
| article html file updated | 16 August 2017 14:25 CEST | Original file | - |
| article xml uploaded. | 16 August 2017 14:24 CEST | Original file | - |
| article pdf uploaded. | 16 August 2017 14:24 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/8/883/pdf-vor |
