| article html file updated | 2 September 2025 01:25 CEST | Update | https://www.mdpi.com/1424-8220/21/6/2227 |
| article html file updated | 25 July 2022 08:48 CEST | Update | N/A |
| article html file updated | 24 March 2021 12:06 CET | Update | N/A |
| article pdf uploaded. | 24 March 2021 12:04 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/6/2227/pdf |
| article xml uploaded. | 24 March 2021 12:04 CET | Update | https://www.mdpi.com/1424-8220/21/6/2227/xml |
| article xml file uploaded | 24 March 2021 12:04 CET | Update | N/A |
| article html file updated | 23 March 2021 08:13 CET | Original file | N/A |
| article pdf uploaded. | 23 March 2021 08:12 CET | Version of Record | https://www.mdpi.com/1424-8220/21/6/2227/pdf-vor |
| article xml file uploaded | 23 March 2021 08:12 CET | Original file | N/A |
