| article html file updated | 1 September 2025 17:21 CEST | Update | https://www.mdpi.com/1424-8220/21/1/191 |
| article html file updated | 23 July 2022 08:34 CEST | Update | N/A |
| article html file updated | 7 January 2021 13:18 CET | Update | N/A |
| article pdf uploaded. | 7 January 2021 13:16 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/191/pdf |
| article xml uploaded. | 7 January 2021 13:16 CET | Update | https://www.mdpi.com/1424-8220/21/1/191/xml |
| article xml file uploaded | 7 January 2021 13:16 CET | Update | N/A |
| article html file updated | 30 December 2020 14:30 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2020 14:29 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/191/pdf-vor |
| article xml uploaded. | 30 December 2020 14:29 CET | Update | N/A |
| article xml file uploaded | 30 December 2020 14:29 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2020 10:22 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/191/pdf-vor |
