| article html file updated | 1 September 2025 05:16 CEST | Update | https://www.mdpi.com/1424-8220/20/16/4446 |
| article html file updated | 22 July 2022 02:58 CEST | Update | N/A |
| article html file updated | 10 August 2020 05:54 CEST | Update | N/A |
| article pdf uploaded. | 10 August 2020 05:53 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/16/4446/pdf |
| article xml uploaded. | 10 August 2020 05:53 CEST | Update | https://www.mdpi.com/1424-8220/20/16/4446/xml |
| article xml file uploaded | 10 August 2020 05:53 CEST | Update | N/A |
| article html file updated | 9 August 2020 11:59 CEST | Update | N/A |
| article html file updated | 9 August 2020 11:59 CEST | Original file | N/A |
| article pdf uploaded. | 9 August 2020 11:58 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/16/4446/pdf-vor |
| article xml file uploaded | 9 August 2020 11:58 CEST | Update | N/A |
| article pdf uploaded. | 9 August 2020 11:57 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/16/4446/pdf-vor |
| article xml file uploaded | 9 August 2020 11:57 CEST | Original file | N/A |
