| article html file updated | 1 September 2025 23:59 CEST | Update | https://www.mdpi.com/1424-8220/21/5/1901 |
| article html file updated | 25 July 2022 06:46 CEST | Update | - |
| article html file updated | 11 March 2021 03:45 CET | Update | - |
| article xml uploaded. | 11 March 2021 03:44 CET | Update | https://www.mdpi.com/1424-8220/21/5/1901/xml |
| article html file updated | 10 March 2021 03:32 CET | Update | - |
| article pdf uploaded. | 10 March 2021 03:31 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/5/1901/pdf |
| article html file updated | 9 March 2021 06:57 CET | Original file | - |
| article pdf uploaded. | 9 March 2021 06:56 CET | Version of Record | https://www.mdpi.com/1424-8220/21/5/1901/pdf-vor |
| article xml file uploaded | 9 March 2021 06:56 CET | Original file | - |
