| article html file updated | 1 September 2025 16:45 CEST | Update | https://www.mdpi.com/2071-1050/13/1/46 |
| article html file updated | 23 July 2022 06:40 CEST | Update | - |
| article html file updated | 24 December 2020 11:16 CET | Original file | - |
| article pdf uploaded. | 24 December 2020 11:14 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/46/pdf |
| article xml uploaded. | 24 December 2020 11:14 CET | Update | https://www.mdpi.com/2071-1050/13/1/46/xml |
| article xml file uploaded | 24 December 2020 11:14 CET | Original file | - |
| article pdf uploaded. | 23 December 2020 09:36 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/46/pdf-vor |
