| article html file updated | 27 July 2022 02:56 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4504 |
| article html file updated | 6 July 2021 08:36 CEST | Update | N/A |
| article pdf uploaded. | 6 July 2021 08:35 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/13/4504/pdf |
| article xml uploaded. | 6 July 2021 08:35 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4504/xml |
| article xml file uploaded | 6 July 2021 08:35 CEST | Update | N/A |
| article html file updated | 2 July 2021 08:50 CEST | Original file | N/A |
| article pdf uploaded. | 2 July 2021 08:49 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/13/4504/pdf-vor |
| article xml file uploaded | 2 July 2021 08:49 CEST | Original file | N/A |
| article pdf uploaded. | 30 June 2021 16:47 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/13/4504/pdf-vor |
