| article html file updated | 1 September 2025 17:07 CEST | Update | https://www.mdpi.com/1996-1944/14/1/89 |
| article html file updated | 23 July 2022 07:45 CEST | Update | - |
| article html file updated | 29 December 2020 08:16 CET | Original file | - |
| article pdf uploaded. | 29 December 2020 08:14 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/89/pdf |
| article xml uploaded. | 29 December 2020 08:14 CET | Update | https://www.mdpi.com/1996-1944/14/1/89/xml |
| article xml file uploaded | 29 December 2020 08:14 CET | Original file | - |
| article pdf uploaded. | 27 December 2020 14:23 CET | Version of Record | https://www.mdpi.com/1996-1944/14/1/89/pdf-vor |
