| article html file updated | 2 September 2025 04:19 CEST | Update | https://www.mdpi.com/2227-7390/9/8/906 |
| article html file updated | 25 July 2022 12:52 CEST | Update | - |
| article html file updated | 21 April 2021 10:02 CEST | Update | - |
| article html file updated | 20 April 2021 13:01 CEST | Original file | - |
| article pdf uploaded. | 20 April 2021 12:59 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/8/906/pdf |
| article xml uploaded. | 20 April 2021 12:59 CEST | Update | https://www.mdpi.com/2227-7390/9/8/906/xml |
| article xml file uploaded | 20 April 2021 12:59 CEST | Original file | - |
| article pdf uploaded. | 19 April 2021 11:52 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/8/906/pdf-vor |
