| article html file updated | 9 February 2020 04:44 CET | Update | https://www.mdpi.com/2071-1050/10/2/343 |
| article html file updated | 30 September 2019 07:47 CEST | Update | - |
| article html file updated | 1 May 2019 22:45 CEST | Update | - |
| article html file updated | 17 April 2019 21:24 CEST | Update | - |
| article html file updated | 28 March 2019 19:12 CET | Update | - |
| article html file updated | 15 March 2018 09:40 CET | Update | - |
| article html file updated | 14 March 2018 10:53 CET | Update | - |
| article html file updated | 29 January 2018 12:23 CET | Original file | - |
| article xml uploaded. | 29 January 2018 12:22 CET | Update | https://www.mdpi.com/2071-1050/10/2/343/xml |
| article xml uploaded. | 29 January 2018 12:22 CET | Original file | - |
| article pdf uploaded. | 29 January 2018 12:22 CET | Version of Record | https://www.mdpi.com/2071-1050/10/2/343/pdf |
