| article html file updated | 1 September 2025 18:52 CEST | Update | https://www.mdpi.com/2227-9032/9/1/86 |
| article html file updated | 23 July 2022 18:05 CEST | Update | - |
| article html file updated | 21 January 2021 08:22 CET | Update | - |
| article pdf uploaded. | 21 January 2021 08:20 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/1/86/pdf |
| article xml uploaded. | 21 January 2021 08:20 CET | Update | https://www.mdpi.com/2227-9032/9/1/86/xml |
| article xml file uploaded | 21 January 2021 08:20 CET | Update | - |
| article html file updated | 17 January 2021 09:25 CET | Original file | - |
| article pdf uploaded. | 17 January 2021 09:24 CET | Version of Record | https://www.mdpi.com/2227-9032/9/1/86/pdf-vor |
| article xml uploaded. | 17 January 2021 09:24 CET | Update | - |
| article xml file uploaded | 17 January 2021 09:24 CET | Original file | - |
