| article html file updated | 1 September 2025 20:01 CEST | Update | https://www.mdpi.com/2077-0375/11/2/93 |
| article html file updated | 24 July 2022 05:39 CEST | Update | - |
| article html file updated | 4 February 2021 09:59 CET | Update | - |
| article html file updated | 4 February 2021 02:24 CET | Original file | - |
| article pdf uploaded. | 4 February 2021 02:23 CET | Updated version of record | https://www.mdpi.com/2077-0375/11/2/93/pdf |
| article xml uploaded. | 4 February 2021 02:23 CET | Update | https://www.mdpi.com/2077-0375/11/2/93/xml |
| article xml file uploaded | 4 February 2021 02:23 CET | Original file | - |
| article pdf uploaded. | 28 January 2021 14:49 CET | Version of Record | https://www.mdpi.com/2077-0375/11/2/93/pdf-vor |
