| article html file updated | 31 August 2025 20:03 CEST | Update | https://www.mdpi.com/1424-8220/20/9/2734 |
| article html file updated | 21 July 2022 04:29 CEST | Update | - |
| article html file updated | 23 May 2020 08:36 CEST | Update | - |
| article xml uploaded. | 11 May 2020 15:03 CEST | Update | https://www.mdpi.com/1424-8220/20/9/2734/xml |
| article html file updated | 11 May 2020 14:57 CEST | Original file | - |
| article pdf uploaded. | 11 May 2020 14:55 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/9/2734/pdf |
| article xml file uploaded | 11 May 2020 14:55 CEST | Update | - |
| article xml file uploaded | 11 May 2020 14:55 CEST | Original file | - |
