| article html file updated | 31 August 2025 14:14 CEST | Update | https://www.mdpi.com/1424-8220/20/6/1580 |
| article html file updated | 20 July 2022 22:43 CEST | Update | - |
| article html file updated | 1 April 2020 17:44 CEST | Update | - |
| article html file updated | 18 March 2020 11:31 CET | Original file | - |
| article pdf uploaded. | 18 March 2020 11:30 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/6/1580/pdf |
| article xml uploaded. | 18 March 2020 11:30 CET | Update | https://www.mdpi.com/1424-8220/20/6/1580/xml |
| article xml file uploaded | 18 March 2020 11:30 CET | Update | - |
| article pdf uploaded. | 12 March 2020 12:26 CET | Version of Record | https://www.mdpi.com/1424-8220/20/6/1580/pdf-vor |
| article xml file uploaded | 12 March 2020 12:26 CET | Original file | - |
