| article html file updated | 31 August 2025 22:35 CEST | Update | https://www.mdpi.com/1996-1944/13/11/2556 |
| article html file updated | 21 July 2022 06:59 CEST | Update | - |
| article html file updated | 10 October 2020 08:32 CEST | Update | - |
| article html file updated | 9 October 2020 06:11 CEST | Update | - |
| article html file updated | 9 June 2020 08:03 CEST | Original file | - |
| article pdf uploaded. | 9 June 2020 08:01 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/11/2556/pdf |
| article xml uploaded. | 9 June 2020 08:01 CEST | Update | https://www.mdpi.com/1996-1944/13/11/2556/xml |
| article xml file uploaded | 9 June 2020 08:01 CEST | Original file | - |
| article pdf uploaded. | 4 June 2020 10:38 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/11/2556/pdf-vor |
| article pdf uploaded. | 4 June 2020 10:38 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/11/2556/pdf-vor |
