| article html file updated | 1 September 2025 22:37 CEST | Update | https://www.mdpi.com/1424-8220/21/5/1569 |
| article html file updated | 25 July 2022 04:47 CEST | Update | N/A |
| article html file updated | 27 February 2021 09:59 CET | Update | N/A |
| article html file updated | 27 February 2021 03:29 CET | Original file | N/A |
| article pdf uploaded. | 27 February 2021 03:27 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/5/1569/pdf |
| article xml uploaded. | 27 February 2021 03:27 CET | Update | https://www.mdpi.com/1424-8220/21/5/1569/xml |
| article xml file uploaded | 27 February 2021 03:27 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2021 09:35 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/5/1569/pdf-vor |
| article pdf uploaded. | 24 February 2021 09:25 CET | Version of Record | https://www.mdpi.com/1424-8220/21/5/1569/pdf-vor |
