| article html file updated | 8 February 2020 13:44 CET | Update | https://www.mdpi.com/2072-6643/9/8/886 |
| article html file updated | 26 September 2019 14:09 CEST | Update | - |
| article html file updated | 3 May 2019 06:35 CEST | Update | - |
| article html file updated | 27 March 2019 21:12 CET | Update | - |
| article html file updated | 1 September 2017 05:12 CEST | Update | - |
| article html file updated | 17 August 2017 08:12 CEST | Original file | - |
| article xml uploaded. | 17 August 2017 08:11 CEST | Original file | https://www.mdpi.com/2072-6643/9/8/886/xml |
| article pdf uploaded. | 17 August 2017 08:11 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/8/886/pdf |
