| article html file updated | 9 February 2020 18:16 CET | Update | https://www.mdpi.com/2071-1050/10/5/1640 |
| article html file updated | 3 October 2019 18:26 CEST | Update | - |
| article html file updated | 30 April 2019 18:24 CEST | Update | - |
| article html file updated | 16 April 2019 18:51 CEST | Update | - |
| article html file updated | 30 March 2019 02:33 CET | Update | - |
| article html file updated | 30 May 2018 15:35 CEST | Update | - |
| article html file updated | 19 May 2018 08:36 CEST | Original file | - |
| article pdf uploaded. | 19 May 2018 08:35 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/5/1640/pdf |
| article xml uploaded. | 19 May 2018 08:35 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1640/xml |
| article xml file uploaded | 19 May 2018 08:35 CEST | Original file | - |
