| article html file updated | 11 February 2020 23:57 CET | Update | https://www.mdpi.com/1996-1944/12/6/951 |
| article html file updated | 17 October 2019 00:11 CEST | Update | - |
| article html file updated | 25 April 2019 23:33 CEST | Update | - |
| article html file updated | 11 April 2019 18:35 CEST | Update | - |
| article html file updated | 9 April 2019 19:46 CEST | Update | - |
| article html file updated | 4 April 2019 17:47 CEST | Update | - |
| article html file updated | 22 March 2019 11:17 CET | Original file | - |
| article pdf uploaded. | 22 March 2019 11:15 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/6/951/pdf |
| article xml uploaded. | 22 March 2019 11:15 CET | Update | https://www.mdpi.com/1996-1944/12/6/951/xml |
| article xml file uploaded | 22 March 2019 11:15 CET | Update | - |
| article pdf uploaded. | 21 March 2019 15:08 CET | Version of Record | https://www.mdpi.com/1996-1944/12/6/951/pdf-vor |
| article xml file uploaded | 21 March 2019 15:08 CET | Original file | - |
