| article html file updated | 31 August 2025 15:27 CEST | Update | https://www.mdpi.com/1424-8220/20/7/1821 |
| article html file updated | 20 July 2022 23:57 CEST | Update | - |
| article html file updated | 8 October 2020 19:30 CEST | Update | - |
| article html file updated | 30 March 2020 18:27 CEST | Original file | - |
| article pdf uploaded. | 30 March 2020 18:26 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/7/1821/pdf |
| article xml uploaded. | 30 March 2020 18:26 CEST | Update | https://www.mdpi.com/1424-8220/20/7/1821/xml |
| article xml file uploaded | 30 March 2020 18:25 CEST | Update | - |
| article pdf uploaded. | 25 March 2020 14:05 CET | Version of Record | https://www.mdpi.com/1424-8220/20/7/1821/pdf-vor |
| article xml file uploaded | 25 March 2020 14:05 CET | Original file | - |
