| article html file updated | 1 September 2025 22:01 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1422 |
| article html file updated | 25 July 2022 03:57 CEST | Update | N/A |
| article html file updated | 24 February 2021 10:28 CET | Update | N/A |
| article xml uploaded. | 24 February 2021 10:11 CET | Update | https://www.mdpi.com/1424-8220/21/4/1422/xml |
| article xml file uploaded | 24 February 2021 10:11 CET | Update | N/A |
| article html file updated | 24 February 2021 07:49 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 07:48 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1422/pdf |
| article xml uploaded. | 24 February 2021 07:48 CET | Update | N/A |
| article xml file uploaded | 24 February 2021 07:48 CET | Update | N/A |
| article html file updated | 24 February 2021 06:59 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 06:58 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1422/pdf-vor |
| article xml uploaded. | 24 February 2021 06:58 CET | Update | N/A |
| article xml file uploaded | 24 February 2021 06:58 CET | Update | N/A |
| article html file updated | 23 February 2021 10:29 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2021 10:24 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1422/pdf-vor |
| article xml uploaded. | 23 February 2021 10:24 CET | Update | N/A |
| article xml file uploaded | 23 February 2021 10:24 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2021 03:14 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1422/pdf-vor |
| article pdf uploaded. | 18 February 2021 12:49 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1422/pdf-vor |
| article pdf uploaded. | 18 February 2021 12:13 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1422/pdf-vor |
