| article html file updated | 25 December 2025 11:54 CET | Update | https://www.mdpi.com/2218-273X/11/6/775 |
| article html file updated | 2 September 2025 08:20 CEST | Update | - |
| article html file updated | 26 July 2022 20:43 CEST | Update | - |
| article html file updated | 24 May 2021 04:30 CEST | Original file | - |
| article pdf uploaded. | 24 May 2021 04:29 CEST | Updated version of record | https://www.mdpi.com/2218-273X/11/6/775/pdf |
| article xml uploaded. | 24 May 2021 04:29 CEST | Update | https://www.mdpi.com/2218-273X/11/6/775/xml |
| article xml file uploaded | 24 May 2021 04:29 CEST | Original file | - |
| article pdf uploaded. | 21 May 2021 15:15 CEST | Version of Record | https://www.mdpi.com/2218-273X/11/6/775/pdf-vor |
