| article html file updated | 18 August 2026 05:35 CEST | Update | https://www.mdpi.com/2071-1050/12/20/8581 |
| article html file updated | 1 September 2025 11:05 CEST | Update | N/A |
| article html file updated | 22 July 2022 21:19 CEST | Update | N/A |
| article html file updated | 4 December 2020 06:41 CET | Update | N/A |
| article html file updated | 19 October 2020 12:10 CEST | Original file | N/A |
| article pdf uploaded. | 19 October 2020 12:08 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/20/8581/pdf |
| article xml uploaded. | 19 October 2020 12:08 CEST | Update | https://www.mdpi.com/2071-1050/12/20/8581/xml |
| article xml file uploaded | 19 October 2020 12:08 CEST | Original file | N/A |
| article pdf uploaded. | 16 October 2020 13:11 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/20/8581/pdf-vor |
