| article html file updated | 10 February 2020 13:01 CET | Update | https://www.mdpi.com/1996-1944/11/10/1840 |
| article html file updated | 8 October 2019 09:04 CEST | Update | - |
| article html file updated | 29 April 2019 01:43 CEST | Update | - |
| article html file updated | 14 April 2019 21:03 CEST | Update | - |
| article html file updated | 31 March 2019 23:17 CEST | Update | - |
| article html file updated | 29 October 2018 10:51 CET | Update | - |
| article html file updated | 27 September 2018 09:22 CEST | Original file | - |
| article pdf uploaded. | 27 September 2018 09:21 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/10/1840/pdf |
| article xml uploaded. | 27 September 2018 09:21 CEST | Update | https://www.mdpi.com/1996-1944/11/10/1840/xml |
| article xml file uploaded | 27 September 2018 09:21 CEST | Original file | - |
