| article html file updated | 3 August 2021 21:21 CEST | Update | https://www.mdpi.com/1424-8220/21/7/2420 |
| article html file updated | 10 April 2021 19:35 CEST | Update | - |
| article html file updated | 7 April 2021 06:18 CEST | Update | - |
| article pdf uploaded. | 7 April 2021 06:17 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/7/2420/pdf |
| article xml uploaded. | 7 April 2021 06:17 CEST | Update | https://www.mdpi.com/1424-8220/21/7/2420/xml |
| article xml file uploaded | 7 April 2021 06:17 CEST | Update | - |
| article html file updated | 1 April 2021 07:56 CEST | Original file | - |
| article pdf uploaded. | 1 April 2021 07:54 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/7/2420/pdf-vor |
| article xml file uploaded | 1 April 2021 07:54 CEST | Original file | - |
