| article html file updated | 9 February 2020 18:58 CET | Update | https://www.mdpi.com/2071-1050/10/6/1724 |
| article html file updated | 3 October 2019 22:50 CEST | Update | - |
| article html file updated | 30 April 2019 16:49 CEST | Update | - |
| article html file updated | 16 April 2019 17:16 CEST | Update | - |
| article html file updated | 30 March 2019 04:27 CET | Update | - |
| article html file updated | 27 June 2018 14:01 CEST | Update | - |
| article html file updated | 25 May 2018 07:24 CEST | Original file | - |
| article pdf uploaded. | 25 May 2018 07:23 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/6/1724/pdf |
| article xml uploaded. | 25 May 2018 07:23 CEST | Update | https://www.mdpi.com/2071-1050/10/6/1724/xml |
| article xml file uploaded | 25 May 2018 07:23 CEST | Original file | - |
