| article html file updated | 2 September 2025 00:50 CEST | Update | https://www.mdpi.com/1424-8220/21/6/2091 |
| article html file updated | 25 July 2022 07:58 CEST | Update | N/A |
| article html file updated | 18 March 2021 03:19 CET | Update | N/A |
| article pdf uploaded. | 18 March 2021 03:16 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/6/2091/pdf |
| article xml uploaded. | 18 March 2021 03:16 CET | Update | https://www.mdpi.com/1424-8220/21/6/2091/xml |
| article xml file uploaded | 18 March 2021 03:16 CET | Update | N/A |
| article html file updated | 17 March 2021 09:32 CET | Original file | N/A |
| article supplementary file uploaded. | 17 March 2021 09:30 CET | - | https://www.mdpi.com/1424-8220/21/6/2091#supplementary |
| article pdf uploaded. | 17 March 2021 09:30 CET | Version of Record | https://www.mdpi.com/1424-8220/21/6/2091/pdf-vor |
| article xml file uploaded | 17 March 2021 09:30 CET | Original file | N/A |
