| article html file updated | 1 September 2025 21:15 CEST | Update | https://www.mdpi.com/1996-1073/14/4/922 |
| article html file updated | 24 July 2022 22:24 CEST | Update | - |
| article html file updated | 13 February 2021 09:58 CET | Update | - |
| article html file updated | 13 February 2021 09:16 CET | Original file | - |
| article pdf uploaded. | 13 February 2021 09:15 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/922/pdf |
| article xml uploaded. | 13 February 2021 09:15 CET | Update | https://www.mdpi.com/1996-1073/14/4/922/xml |
| article xml file uploaded | 13 February 2021 09:15 CET | Original file | - |
| article pdf uploaded. | 9 February 2021 18:19 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/922/pdf-vor |
