| article html file updated | 2 September 2025 00:34 CEST | Update | https://www.mdpi.com/1424-8220/21/6/2044 |
| article html file updated | 25 July 2022 07:35 CEST | Update | N/A |
| article html file updated | 18 March 2021 11:34 CET | Update | N/A |
| article pdf uploaded. | 18 March 2021 11:32 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/6/2044/pdf |
| article xml uploaded. | 18 March 2021 11:32 CET | Update | https://www.mdpi.com/1424-8220/21/6/2044/xml |
| article xml file uploaded | 18 March 2021 11:32 CET | Update | N/A |
| article html file updated | 18 March 2021 02:37 CET | Update | N/A |
| article pdf uploaded. | 18 March 2021 02:35 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/6/2044/pdf-vor |
| article xml file uploaded | 18 March 2021 02:35 CET | Update | N/A |
| article html file updated | 15 March 2021 02:41 CET | Update | N/A |
| article pdf uploaded. | 15 March 2021 02:40 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/6/2044/pdf-vor |
| article xml file uploaded | 15 March 2021 02:40 CET | Update | N/A |
| article html file updated | 14 March 2021 10:56 CET | Original file | N/A |
| article pdf uploaded. | 14 March 2021 10:55 CET | Version of Record | https://www.mdpi.com/1424-8220/21/6/2044/pdf-vor |
| article xml file uploaded | 14 March 2021 10:55 CET | Original file | N/A |
