| article html file updated | 1 September 2025 21:23 CEST | Update | https://www.mdpi.com/2077-1312/9/2/186 |
| article html file updated | 25 July 2022 00:34 CEST | Update | - |
| article html file updated | 25 February 2021 10:00 CET | Update | - |
| article html file updated | 24 February 2021 12:30 CET | Original file | - |
| article pdf uploaded. | 24 February 2021 12:28 CET | Updated version of record | https://www.mdpi.com/2077-1312/9/2/186/pdf |
| article xml uploaded. | 24 February 2021 12:28 CET | Update | https://www.mdpi.com/2077-1312/9/2/186/xml |
| article xml file uploaded | 24 February 2021 12:28 CET | Original file | - |
| article pdf uploaded. | 11 February 2021 10:56 CET | Version of Record | https://www.mdpi.com/2077-1312/9/2/186/pdf-vor |
