| article html file updated | 20 August 2026 10:42 CEST | Update | https://www.mdpi.com/1424-8220/21/18/6286 |
| article html file updated | 30 July 2022 06:41 CEST | Update | N/A |
| article html file updated | 23 September 2021 08:04 CEST | Update | N/A |
| article html file updated | 23 September 2021 08:03 CEST | Update | N/A |
| article pdf uploaded. | 23 September 2021 08:02 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/18/6286/pdf |
| article xml uploaded. | 23 September 2021 08:02 CEST | Update | https://www.mdpi.com/1424-8220/21/18/6286/xml |
| article xml file uploaded | 23 September 2021 08:02 CEST | Update | N/A |
| article html file updated | 23 September 2021 07:48 CEST | Update | N/A |
| article pdf uploaded. | 23 September 2021 07:47 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/18/6286/pdf-vor |
| article xml uploaded. | 23 September 2021 07:47 CEST | Update | N/A |
| article xml file uploaded | 23 September 2021 07:47 CEST | Update | N/A |
| article html file updated | 23 September 2021 06:12 CEST | Original file | N/A |
| article pdf uploaded. | 23 September 2021 06:11 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/18/6286/pdf-vor |
| article xml uploaded. | 23 September 2021 06:11 CEST | Update | N/A |
| article xml file uploaded | 23 September 2021 06:11 CEST | Original file | N/A |
| article pdf uploaded. | 19 September 2021 11:46 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/18/6286/pdf-vor |
