| article html file updated | 9 February 2020 08:06 CET | Update | https://www.mdpi.com/2071-1050/10/3/645 |
| article html file updated | 1 October 2019 03:43 CEST | Update | - |
| article html file updated | 1 May 2019 15:21 CEST | Update | - |
| article html file updated | 17 April 2019 14:53 CEST | Update | - |
| article html file updated | 29 March 2019 02:41 CET | Update | - |
| article html file updated | 27 March 2018 13:43 CEST | Update | - |
| article html file updated | 28 February 2018 13:09 CET | Original file | - |
| article xml uploaded. | 28 February 2018 13:08 CET | Update | https://www.mdpi.com/2071-1050/10/3/645/xml |
| article xml uploaded. | 28 February 2018 13:08 CET | Original file | - |
| article pdf uploaded. | 28 February 2018 13:08 CET | Version of Record | https://www.mdpi.com/2071-1050/10/3/645/pdf |
