| article html file updated | 9 February 2020 08:02 CET | Update | https://www.mdpi.com/2071-1050/10/3/633 |
| article html file updated | 1 October 2019 03:20 CEST | Update | - |
| article html file updated | 1 May 2019 15:29 CEST | Update | - |
| article html file updated | 17 April 2019 15:00 CEST | Update | - |
| article html file updated | 29 March 2019 02:31 CET | Update | - |
| article html file updated | 27 March 2018 13:41 CEST | Update | - |
| article html file updated | 28 February 2018 11:14 CET | Original file | - |
| article xml uploaded. | 28 February 2018 11:13 CET | Update | https://www.mdpi.com/2071-1050/10/3/633/xml |
| article xml uploaded. | 28 February 2018 11:13 CET | Original file | - |
| article pdf uploaded. | 28 February 2018 11:13 CET | Version of Record | https://www.mdpi.com/2071-1050/10/3/633/pdf |
