| article html file updated | 1 September 2025 21:34 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1320 |
| article html file updated | 25 July 2022 03:18 CEST | Update | N/A |
| article html file updated | 24 February 2021 10:02 CET | Update | N/A |
| article html file updated | 23 February 2021 11:04 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2021 11:02 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1320/pdf |
| article xml uploaded. | 23 February 2021 11:02 CET | Update | https://www.mdpi.com/1424-8220/21/4/1320/xml |
| article xml file uploaded | 23 February 2021 11:02 CET | Original file | N/A |
| article pdf uploaded. | 12 February 2021 19:23 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1320/pdf-vor |
