| article html file updated | 1 September 2025 11:44 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8819 |
| article html file updated | 22 July 2022 22:16 CEST | Update | - |
| article html file updated | 4 December 2020 09:28 CET | Update | - |
| article html file updated | 28 October 2020 05:16 CET | Original file | - |
| article pdf uploaded. | 28 October 2020 05:14 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/8819/pdf |
| article xml uploaded. | 28 October 2020 05:14 CET | Update | https://www.mdpi.com/2071-1050/12/21/8819/xml |
| article xml file uploaded | 28 October 2020 05:14 CET | Original file | - |
| article pdf uploaded. | 23 October 2020 14:18 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/21/8819/pdf-vor |
