| article html file updated | 1 September 2025 20:55 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1755 |
| article html file updated | 24 July 2022 17:40 CEST | Update | - |
| article html file updated | 7 February 2021 03:14 CET | Update | - |
| article pdf uploaded. | 7 February 2021 03:12 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1755/pdf |
| article xml uploaded. | 7 February 2021 03:12 CET | Update | https://www.mdpi.com/2071-1050/13/4/1755/xml |
| article xml file uploaded | 7 February 2021 03:12 CET | Update | - |
| article html file updated | 6 February 2021 10:54 CET | Original file | - |
| article pdf uploaded. | 6 February 2021 10:52 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1755/pdf-vor |
| article xml uploaded. | 6 February 2021 10:52 CET | Update | - |
| article xml file uploaded | 6 February 2021 10:52 CET | Original file | - |
