| article html file updated | 1 September 2025 21:08 CEST | Update | https://www.mdpi.com/1996-1073/14/4/889 |
| article html file updated | 24 July 2022 20:32 CEST | Update | - |
| article html file updated | 11 February 2021 03:45 CET | Original file | - |
| article pdf uploaded. | 11 February 2021 03:43 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/889/pdf |
| article xml uploaded. | 11 February 2021 03:43 CET | Update | https://www.mdpi.com/1996-1073/14/4/889/xml |
| article xml file uploaded | 11 February 2021 03:43 CET | Original file | - |
| article pdf uploaded. | 8 February 2021 16:57 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/889/pdf-vor |
