| article html file updated | 8 February 2020 22:13 CET | Update | https://www.mdpi.com/2072-6651/9/12/382 |
| article html file updated | 28 September 2019 18:10 CEST | Update | - |
| article html file updated | 2 May 2019 12:43 CEST | Update | - |
| article html file updated | 18 April 2019 10:20 CEST | Update | - |
| article html file updated | 2 January 2018 17:23 CET | Update | - |
| article html file updated | 25 November 2017 09:22 CET | Original file | - |
| article xml uploaded. | 25 November 2017 09:20 CET | Original file | https://www.mdpi.com/2072-6651/9/12/382/xml |
| article pdf uploaded. | 25 November 2017 09:20 CET | Version of Record | https://www.mdpi.com/2072-6651/9/12/382/pdf |
