| article html file updated | 2 September 2025 10:23 CEST | Update | https://www.mdpi.com/2077-1312/9/6/640 |
| article html file updated | 26 July 2022 23:31 CEST | Update | - |
| article html file updated | 9 June 2021 11:01 CEST | Original file | - |
| article pdf uploaded. | 9 June 2021 11:00 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/6/640/pdf |
| article xml uploaded. | 9 June 2021 11:00 CEST | Update | https://www.mdpi.com/2077-1312/9/6/640/xml |
| article xml file uploaded | 9 June 2021 11:00 CEST | Original file | - |
