| article html file updated | 1 September 2025 18:32 CEST | Update | https://www.mdpi.com/1424-8220/21/2/535 |
| article html file updated | 23 July 2022 15:22 CEST | Update | N/A |
| article html file updated | 15 January 2021 11:06 CET | Update | N/A |
| article pdf uploaded. | 15 January 2021 11:05 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/535/pdf |
| article xml uploaded. | 15 January 2021 11:05 CET | Update | https://www.mdpi.com/1424-8220/21/2/535/xml |
| article xml file uploaded | 15 January 2021 11:05 CET | Update | N/A |
| article html file updated | 14 January 2021 06:51 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2021 06:50 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/535/pdf-vor |
| article xml uploaded. | 14 January 2021 06:50 CET | Update | N/A |
| article xml file uploaded | 14 January 2021 06:50 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2021 16:12 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/535/pdf-vor |
| article pdf uploaded. | 13 January 2021 13:31 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/535/pdf-vor |
