| article html file updated | 31 August 2025 05:42 CEST | Update | https://www.mdpi.com/2071-1050/11/24/6890 |
| article html file updated | 19 July 2022 22:32 CEST | Update | N/A |
| article html file updated | 14 February 2020 15:45 CET | Update | N/A |
| article html file updated | 31 December 2019 04:07 CET | Update | N/A |
| article html file updated | 4 December 2019 13:33 CET | Original file | N/A |
| article pdf uploaded. | 4 December 2019 13:32 CET | Version of Record | https://www.mdpi.com/2071-1050/11/24/6890/pdf |
| article xml uploaded. | 4 December 2019 13:32 CET | Update | https://www.mdpi.com/2071-1050/11/24/6890/xml |
| article xml file uploaded | 4 December 2019 13:32 CET | Original file | N/A |
