| article html file updated | 1 September 2025 17:17 CEST | Update | https://www.mdpi.com/1996-1944/14/1/111 |
| article html file updated | 23 July 2022 08:19 CEST | Update | - |
| article html file updated | 30 December 2020 08:26 CET | Original file | - |
| article pdf uploaded. | 30 December 2020 08:25 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/111/pdf |
| article xml uploaded. | 30 December 2020 08:25 CET | Update | https://www.mdpi.com/1996-1944/14/1/111/xml |
| article xml file uploaded | 30 December 2020 08:24 CET | Original file | - |
| article pdf uploaded. | 29 December 2020 15:09 CET | Version of Record | https://www.mdpi.com/1996-1944/14/1/111/pdf-vor |
