| article html file updated | 1 September 2025 18:14 CEST | Update | https://www.mdpi.com/2073-4360/13/2/220 |
| article html file updated | 23 July 2022 13:15 CEST | Update | - |
| article html file updated | 12 January 2021 13:28 CET | Update | - |
| article html file updated | 12 January 2021 09:30 CET | Update | - |
| article pdf uploaded. | 12 January 2021 09:29 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/2/220/pdf |
| article xml uploaded. | 12 January 2021 09:29 CET | Update | https://www.mdpi.com/2073-4360/13/2/220/xml |
| article xml file uploaded | 12 January 2021 09:29 CET | Update | - |
| article html file updated | 10 January 2021 09:26 CET | Original file | - |
| article pdf uploaded. | 10 January 2021 09:24 CET | Version of Record | https://www.mdpi.com/2073-4360/13/2/220/pdf-vor |
| article xml uploaded. | 10 January 2021 09:24 CET | Update | - |
| article xml file uploaded | 10 January 2021 09:24 CET | Original file | - |
