| article html file updated | 1 September 2025 15:41 CEST | Update | https://www.mdpi.com/1999-4893/13/12/331 |
| article html file updated | 23 July 2022 04:35 CEST | Update | - |
| article html file updated | 11 December 2020 03:57 CET | Update | - |
| article pdf uploaded. | 11 December 2020 03:56 CET | Updated version of record | https://www.mdpi.com/1999-4893/13/12/331/pdf |
| article xml uploaded. | 11 December 2020 03:56 CET | Update | https://www.mdpi.com/1999-4893/13/12/331/xml |
| article xml file uploaded | 11 December 2020 03:56 CET | Update | - |
| article html file updated | 10 December 2020 13:08 CET | Original file | - |
| article pdf uploaded. | 10 December 2020 13:06 CET | Version of Record | https://www.mdpi.com/1999-4893/13/12/331/pdf-vor |
| article xml uploaded. | 10 December 2020 13:06 CET | Update | - |
| article xml file uploaded | 10 December 2020 13:06 CET | Original file | - |
