| article html file updated | 1 September 2025 18:51 CEST | Update | https://www.mdpi.com/1424-8220/21/2/604 |
| article html file updated | 23 July 2022 17:51 CEST | Update | - |
| article html file updated | 21 January 2021 16:58 CET | Update | - |
| article pdf uploaded. | 21 January 2021 16:56 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/604/pdf |
| article xml uploaded. | 21 January 2021 16:56 CET | Update | https://www.mdpi.com/1424-8220/21/2/604/xml |
| article xml file uploaded | 21 January 2021 16:56 CET | Update | - |
| article html file updated | 19 January 2021 16:38 CET | Update | - |
| article pdf uploaded. | 19 January 2021 16:36 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/604/pdf-vor |
| article xml uploaded. | 19 January 2021 16:36 CET | Update | - |
| article xml file uploaded | 19 January 2021 16:36 CET | Update | - |
| article html file updated | 16 January 2021 11:41 CET | Original file | - |
| article pdf uploaded. | 16 January 2021 11:40 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/604/pdf-vor |
| article xml uploaded. | 16 January 2021 11:40 CET | Update | - |
| article xml file uploaded | 16 January 2021 11:40 CET | Original file | - |
