| article html file updated | 24 December 2025 23:13 CET | Update | https://www.mdpi.com/2077-1312/8/11/906 |
| article html file updated | 1 September 2025 13:15 CEST | Update | - |
| article html file updated | 23 July 2022 00:43 CEST | Update | - |
| article html file updated | 12 November 2020 05:29 CET | Original file | - |
| article pdf uploaded. | 12 November 2020 05:27 CET | Version of Record | https://www.mdpi.com/2077-1312/8/11/906/pdf |
| article xml uploaded. | 12 November 2020 05:27 CET | Update | https://www.mdpi.com/2077-1312/8/11/906/xml |
| article xml file uploaded | 12 November 2020 05:27 CET | Original file | - |
