| article html file updated | 31 August 2025 15:07 CEST | Update | https://www.mdpi.com/1424-8220/20/6/1753 |
| article html file updated | 20 July 2022 23:37 CEST | Update | - |
| article html file updated | 1 April 2020 19:33 CEST | Update | - |
| article html file updated | 22 March 2020 13:56 CET | Original file | - |
| article pdf uploaded. | 22 March 2020 13:53 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/6/1753/pdf |
| article xml uploaded. | 22 March 2020 13:53 CET | Update | https://www.mdpi.com/1424-8220/20/6/1753/xml |
| article xml file uploaded | 22 March 2020 13:53 CET | Update | - |
| article pdf uploaded. | 21 March 2020 13:29 CET | Version of Record | https://www.mdpi.com/1424-8220/20/6/1753/pdf-vor |
| article xml file uploaded | 21 March 2020 13:29 CET | Original file | - |
