| article html file updated | 2 September 2025 06:44 CEST | Update | https://www.mdpi.com/2227-7102/11/5/227 |
| article html file updated | 26 July 2022 18:56 CEST | Update | - |
| article html file updated | 11 May 2021 13:31 CEST | Original file | - |
| article pdf uploaded. | 11 May 2021 13:30 CEST | Version of Record | https://www.mdpi.com/2227-7102/11/5/227/pdf |
| article xml uploaded. | 11 May 2021 13:30 CEST | Update | https://www.mdpi.com/2227-7102/11/5/227/xml |
| article xml file uploaded | 11 May 2021 13:30 CEST | Original file | - |
