| article html file updated | 9 February 2020 02:17 CET | Update | https://www.mdpi.com/2071-1050/10/1/124 |
| article html file updated | 29 September 2019 17:47 CEST | Update | N/A |
| article html file updated | 2 May 2019 03:51 CEST | Update | N/A |
| article html file updated | 18 April 2019 01:58 CEST | Update | N/A |
| article html file updated | 28 March 2019 13:44 CET | Update | N/A |
| article html file updated | 9 February 2018 11:27 CET | Update | N/A |
| article html file updated | 1 February 2018 15:27 CET | Update | N/A |
| article html file updated | 7 January 2018 14:09 CET | Original file | N/A |
| article xml uploaded. | 7 January 2018 14:08 CET | Original file | https://www.mdpi.com/2071-1050/10/1/124/xml |
| article pdf uploaded. | 7 January 2018 14:08 CET | Version of Record | https://www.mdpi.com/2071-1050/10/1/124/pdf |
