| article html file updated | 1 September 2025 11:35 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8770 |
| article html file updated | 22 July 2022 22:03 CEST | Update | - |
| article html file updated | 27 October 2020 11:14 CET | Original file | - |
| article pdf uploaded. | 27 October 2020 11:13 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/8770/pdf |
| article xml uploaded. | 27 October 2020 11:13 CET | Update | https://www.mdpi.com/2071-1050/12/21/8770/xml |
| article xml file uploaded | 27 October 2020 11:13 CET | Original file | - |
| article pdf uploaded. | 22 October 2020 12:14 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/21/8770/pdf-vor |
