| article html file updated | 1 September 2025 14:00 CEST | Update | https://www.mdpi.com/1424-8220/20/22/6661 |
| article html file updated | 23 July 2022 01:54 CEST | Update | - |
| article html file updated | 4 December 2020 15:55 CET | Update | - |
| article html file updated | 25 November 2020 09:57 CET | Update | - |
| article pdf uploaded. | 25 November 2020 09:55 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/22/6661/pdf |
| article xml uploaded. | 25 November 2020 09:55 CET | Update | https://www.mdpi.com/1424-8220/20/22/6661/xml |
| article xml file uploaded | 25 November 2020 09:55 CET | Update | - |
| article html file updated | 25 November 2020 09:26 CET | Update | - |
| article pdf uploaded. | 25 November 2020 09:22 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/22/6661/pdf-vor |
| article xml uploaded. | 25 November 2020 09:22 CET | Update | - |
| article xml file uploaded | 25 November 2020 09:22 CET | Update | - |
| article html file updated | 24 November 2020 03:11 CET | Original file | - |
| article pdf uploaded. | 24 November 2020 03:09 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/22/6661/pdf-vor |
| article xml uploaded. | 24 November 2020 03:09 CET | Update | - |
| article xml file uploaded | 24 November 2020 03:09 CET | Original file | - |
| article pdf uploaded. | 20 November 2020 14:08 CET | Version of Record | https://www.mdpi.com/1424-8220/20/22/6661/pdf-vor |
