| article html file updated | 9 February 2020 13:11 CET | Update | https://www.mdpi.com/2071-1050/10/4/1131 |
| article html file updated | 2 October 2019 10:57 CEST | Update | N/A |
| article html file updated | 1 May 2019 04:45 CEST | Update | N/A |
| article html file updated | 17 April 2019 05:01 CEST | Update | N/A |
| article html file updated | 29 March 2019 14:13 CET | Update | N/A |
| article html file updated | 2 May 2018 11:46 CEST | Update | N/A |
| article html file updated | 10 April 2018 10:47 CEST | Original file | N/A |
| article xml uploaded. | 10 April 2018 10:46 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1131/xml |
| article pdf uploaded. | 10 April 2018 10:46 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1131/pdf |
