| article html file updated | 7 September 2025 00:24 CEST | Update | https://www.mdpi.com/2227-9067/8/9/782 |
| article html file updated | 30 July 2022 04:34 CEST | Update | - |
| article html file updated | 8 September 2021 10:06 CEST | Update | - |
| article html file updated | 7 September 2021 11:01 CEST | Original file | - |
| article pdf uploaded. | 7 September 2021 11:00 CEST | Updated version of record | https://www.mdpi.com/2227-9067/8/9/782/pdf |
| article xml uploaded. | 7 September 2021 11:00 CEST | Update | https://www.mdpi.com/2227-9067/8/9/782/xml |
| article xml file uploaded | 7 September 2021 11:00 CEST | Original file | - |
| article pdf uploaded. | 6 September 2021 16:21 CEST | Version of Record | https://www.mdpi.com/2227-9067/8/9/782/pdf-vor |
