| article html file updated | 1 September 2025 11:57 CEST | Update | https://www.mdpi.com/1996-1944/13/21/4777 |
| article html file updated | 22 July 2022 22:34 CEST | Update | - |
| article html file updated | 28 October 2020 02:47 CET | Original file | - |
| article pdf uploaded. | 28 October 2020 02:46 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/21/4777/pdf |
| article xml uploaded. | 28 October 2020 02:46 CET | Update | https://www.mdpi.com/1996-1944/13/21/4777/xml |
| article xml file uploaded | 28 October 2020 02:46 CET | Original file | - |
| article pdf uploaded. | 26 October 2020 15:01 CET | Version of Record | https://www.mdpi.com/1996-1944/13/21/4777/pdf-vor |
