| article html file updated | 1 September 2025 11:53 CEST | Update | https://www.mdpi.com/2077-1312/8/11/840 |
| article html file updated | 22 July 2022 22:29 CEST | Update | - |
| article html file updated | 26 October 2020 10:16 CET | Original file | - |
| article pdf uploaded. | 26 October 2020 10:15 CET | Version of Record | https://www.mdpi.com/2077-1312/8/11/840/pdf |
| article xml uploaded. | 26 October 2020 10:15 CET | Update | https://www.mdpi.com/2077-1312/8/11/840/xml |
| article xml file uploaded | 26 October 2020 10:15 CET | Original file | - |
