| article html file updated | 9 February 2020 14:32 CET | Update | https://www.mdpi.com/2071-1050/10/4/1258 |
| article html file updated | 2 October 2019 19:05 CEST | Update | N/A |
| article html file updated | 1 May 2019 02:05 CEST | Update | N/A |
| article html file updated | 17 April 2019 02:37 CEST | Update | N/A |
| article html file updated | 29 March 2019 17:20 CET | Update | N/A |
| article html file updated | 2 May 2018 13:27 CEST | Update | N/A |
| article html file updated | 19 April 2018 14:26 CEST | Original file | N/A |
| article xml uploaded. | 19 April 2018 14:25 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1258/xml |
| article pdf uploaded. | 19 April 2018 14:25 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1258/pdf |
