| article html file updated | 8 February 2020 13:23 CET | Update | https://www.mdpi.com/2072-6643/9/8/863 |
| article html file updated | 26 September 2019 12:12 CEST | Update | - |
| article html file updated | 3 May 2019 07:17 CEST | Update | - |
| article html file updated | 27 March 2019 20:29 CET | Update | - |
| article html file updated | 1 September 2017 05:10 CEST | Update | - |
| article html file updated | 11 August 2017 14:10 CEST | Original file | - |
| article xml uploaded. | 11 August 2017 14:08 CEST | Update | https://www.mdpi.com/2072-6643/9/8/863/xml |
| article xml uploaded. | 11 August 2017 14:08 CEST | Original file | - |
| article pdf uploaded. | 11 August 2017 14:08 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/8/863/pdf |
