| article html file updated | 1 September 2025 22:00 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1417 |
| article html file updated | 25 July 2022 03:56 CEST | Update | - |
| article html file updated | 19 February 2021 09:07 CET | Update | - |
| article pdf uploaded. | 19 February 2021 09:05 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1417/pdf |
| article xml uploaded. | 19 February 2021 09:05 CET | Update | https://www.mdpi.com/1424-8220/21/4/1417/xml |
| article xml file uploaded | 19 February 2021 09:05 CET | Update | - |
| article html file updated | 18 February 2021 12:11 CET | Update | - |
| article pdf uploaded. | 18 February 2021 12:10 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1417/pdf-vor |
| article xml uploaded. | 18 February 2021 12:10 CET | Update | - |
| article xml file uploaded | 18 February 2021 12:10 CET | Update | - |
| article html file updated | 18 February 2021 11:24 CET | Original file | - |
| article pdf uploaded. | 18 February 2021 11:22 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1417/pdf-vor |
| article xml uploaded. | 18 February 2021 11:22 CET | Update | - |
| article xml file uploaded | 18 February 2021 11:22 CET | Original file | - |
