| article html file updated | 1 September 2025 06:27 CEST | Update | https://www.mdpi.com/2071-1050/12/17/6840 |
| article html file updated | 22 July 2022 04:30 CEST | Update | N/A |
| article html file updated | 24 August 2020 15:42 CEST | Update | N/A |
| article pdf uploaded. | 24 August 2020 15:40 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/17/6840/pdf |
| article xml uploaded. | 24 August 2020 15:40 CEST | Update | https://www.mdpi.com/2071-1050/12/17/6840/xml |
| article xml file uploaded | 24 August 2020 15:40 CEST | Update | N/A |
| article html file updated | 23 August 2020 12:33 CEST | Original file | N/A |
| article pdf uploaded. | 23 August 2020 12:32 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/17/6840/pdf-vor |
| article xml uploaded. | 23 August 2020 12:32 CEST | Update | N/A |
| article xml file uploaded | 23 August 2020 12:32 CEST | Original file | N/A |
