| article html file updated | 30 July 2022 14:30 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7220 |
| article html file updated | 2 November 2021 11:55 CET | Original file | N/A |
| article pdf uploaded. | 2 November 2021 11:53 CET | Version of Record | https://www.mdpi.com/1996-1073/14/21/7220/pdf |
| article xml uploaded. | 2 November 2021 11:53 CET | Update | https://www.mdpi.com/1996-1073/14/21/7220/xml |
| article xml file uploaded | 2 November 2021 11:53 CET | Original file | N/A |
