| article html file updated | 7 September 2025 10:15 CEST | Update | https://www.mdpi.com/2227-7390/10/1/60 |
| article html file updated | 31 July 2022 00:24 CEST | Update | - |
| article html file updated | 28 December 2021 06:50 CET | Original file | - |
| article pdf uploaded. | 28 December 2021 06:49 CET | Updated version of record | https://www.mdpi.com/2227-7390/10/1/60/pdf |
| article xml uploaded. | 28 December 2021 06:49 CET | Update | https://www.mdpi.com/2227-7390/10/1/60/xml |
| article xml file uploaded | 28 December 2021 06:49 CET | Original file | - |
| article pdf uploaded. | 24 December 2021 15:19 CET | Version of Record | https://www.mdpi.com/2227-7390/10/1/60/pdf-vor |
