| article html file updated | 1 September 2025 12:28 CEST | Update | https://www.mdpi.com/1996-1944/13/21/4904 |
| article html file updated | 22 July 2022 23:25 CEST | Update | - |
| article html file updated | 2 November 2020 07:42 CET | Original file | - |
| article pdf uploaded. | 2 November 2020 07:41 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/21/4904/pdf |
| article xml uploaded. | 2 November 2020 07:41 CET | Update | https://www.mdpi.com/1996-1944/13/21/4904/xml |
| article xml file uploaded | 2 November 2020 07:41 CET | Original file | - |
| article pdf uploaded. | 31 October 2020 12:15 CET | Version of Record | https://www.mdpi.com/1996-1944/13/21/4904/pdf-vor |
