| article html file updated | 13 February 2020 19:13 CET | Update | https://www.mdpi.com/1996-1944/12/19/3074 |
| article html file updated | 15 October 2019 22:04 CEST | Update | - |
| article html file updated | 24 September 2019 13:54 CEST | Update | - |
| article xml uploaded. | 24 September 2019 13:53 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3074/xml |
| article xml uploaded. | 24 September 2019 13:53 CEST | Update | - |
| article xml uploaded. | 24 September 2019 13:53 CEST | Update | - |
| article pdf uploaded. | 24 September 2019 13:53 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/19/3074/pdf |
| article html file updated | 24 September 2019 12:27 CEST | Update | - |
| article pdf uploaded. | 24 September 2019 12:25 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/19/3074/pdf-vor |
| article xml uploaded. | 24 September 2019 12:25 CEST | Update | - |
| article xml file uploaded | 24 September 2019 12:25 CEST | Update | - |
| article html file updated | 20 September 2019 15:43 CEST | Original file | - |
| article pdf uploaded. | 20 September 2019 15:41 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3074/pdf-vor |
| article xml uploaded. | 20 September 2019 15:41 CEST | Update | - |
| article xml file uploaded | 20 September 2019 15:41 CEST | Original file | - |
