| article html file updated | 1 September 2025 17:45 CEST | Update | https://www.mdpi.com/1424-8220/21/1/303 |
| article html file updated | 23 July 2022 10:25 CEST | Update | - |
| article html file updated | 7 January 2021 13:20 CET | Update | - |
| article pdf uploaded. | 7 January 2021 13:18 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/303/pdf |
| article xml uploaded. | 7 January 2021 13:18 CET | Update | https://www.mdpi.com/1424-8220/21/1/303/xml |
| article xml file uploaded | 7 January 2021 13:18 CET | Update | - |
| article html file updated | 7 January 2021 08:50 CET | Update | - |
| article pdf uploaded. | 7 January 2021 08:49 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/303/pdf-vor |
| article xml file uploaded | 7 January 2021 08:49 CET | Update | - |
| article html file updated | 5 January 2021 09:30 CET | Original file | - |
| article supplementary file uploaded. | 5 January 2021 09:28 CET | - | https://www.mdpi.com/1424-8220/21/1/303#supplementary |
| article pdf uploaded. | 5 January 2021 09:28 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/303/pdf-vor |
| article xml file uploaded | 5 January 2021 09:28 CET | Original file | - |
