| article html file updated | 2 September 2025 10:28 CEST | Update | https://www.mdpi.com/2077-1312/9/6/642 |
| article html file updated | 26 July 2022 23:36 CEST | Update | - |
| article html file updated | 21 June 2021 04:45 CEST | Update | - |
| article pdf uploaded. | 21 June 2021 04:43 CEST | Updated version of record | https://www.mdpi.com/2077-1312/9/6/642/pdf |
| article xml uploaded. | 21 June 2021 04:43 CEST | Update | https://www.mdpi.com/2077-1312/9/6/642/xml |
| article xml file uploaded | 21 June 2021 04:43 CEST | Update | - |
| article html file updated | 9 June 2021 14:43 CEST | Original file | - |
| article pdf uploaded. | 9 June 2021 14:41 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/6/642/pdf-vor |
| article xml file uploaded | 9 June 2021 14:41 CEST | Original file | - |
