| article html file updated | 2 September 2025 06:24 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3247 |
| article html file updated | 26 July 2022 18:29 CEST | Update | N/A |
| article html file updated | 11 May 2021 04:22 CEST | Update | N/A |
| article pdf uploaded. | 11 May 2021 04:21 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3247/pdf |
| article xml uploaded. | 11 May 2021 04:21 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3247/xml |
| article xml file uploaded | 11 May 2021 04:21 CEST | Update | N/A |
| article html file updated | 11 May 2021 03:23 CEST | Update | N/A |
| article pdf uploaded. | 11 May 2021 03:22 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3247/pdf-vor |
| article xml file uploaded | 11 May 2021 03:22 CEST | Update | N/A |
| article html file updated | 10 May 2021 11:10 CEST | Update | N/A |
| article pdf uploaded. | 10 May 2021 11:09 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3247/pdf-vor |
| article xml file uploaded | 10 May 2021 11:09 CEST | Update | N/A |
| article html file updated | 7 May 2021 17:27 CEST | Original file | N/A |
| article supplementary file uploaded. | 7 May 2021 17:26 CEST | - | https://www.mdpi.com/1424-8220/21/9/3247#supplementary |
| article pdf uploaded. | 7 May 2021 17:26 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/9/3247/pdf-vor |
| article xml file uploaded | 7 May 2021 17:26 CEST | Update | N/A |
