| article html file updated | 25 December 2025 13:39 CET | Update | https://www.mdpi.com/2227-9059/9/6/655 |
| article html file updated | 2 September 2025 10:17 CEST | Update | - |
| article html file updated | 26 July 2022 23:22 CEST | Update | - |
| article html file updated | 15 June 2021 09:58 CEST | Update | - |
| article html file updated | 14 June 2021 12:32 CEST | Original file | - |
| article pdf uploaded. | 14 June 2021 12:31 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/6/655/pdf |
| article xml uploaded. | 14 June 2021 12:31 CEST | Update | https://www.mdpi.com/2227-9059/9/6/655/xml |
| article xml file uploaded | 14 June 2021 12:31 CEST | Original file | - |
| article pdf uploaded. | 8 June 2021 12:49 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/6/655/pdf-vor |
