| article html file updated | 13 February 2020 11:18 CET | Update | https://www.mdpi.com/1996-1944/12/17/2657 |
| article html file updated | 11 September 2019 23:21 CEST | Update | - |
| article html file updated | 11 September 2019 16:09 CEST | Update | - |
| article html file updated | 11 September 2019 10:12 CEST | Update | - |
| article html file updated | 11 September 2019 08:21 CEST | Update | - |
| article html file updated | 23 August 2019 13:27 CEST | Update | - |
| article xml uploaded. | 23 August 2019 13:25 CEST | Update | https://www.mdpi.com/1996-1944/12/17/2657/xml |
| article xml uploaded. | 23 August 2019 13:25 CEST | Update | - |
| article pdf uploaded. | 23 August 2019 13:25 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/17/2657/pdf |
| article html file updated | 23 August 2019 12:10 CEST | Update | - |
| article pdf uploaded. | 23 August 2019 12:08 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/17/2657/pdf-vor |
| article xml uploaded. | 23 August 2019 12:08 CEST | Update | - |
| article xml file uploaded | 23 August 2019 12:08 CEST | Update | - |
| article html file updated | 22 August 2019 15:59 CEST | Original file | - |
| article pdf uploaded. | 21 August 2019 11:45 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/17/2657/pdf-vor |
| article xml uploaded. | 21 August 2019 11:45 CEST | Update | - |
| article xml file uploaded | 21 August 2019 11:45 CEST | Original file | - |
