| article html file updated | 30 July 2022 12:15 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6920 |
| article html file updated | 21 October 2021 12:45 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2021 12:44 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/21/6920/pdf |
| article xml uploaded. | 21 October 2021 12:44 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6920/xml |
| article xml file uploaded | 21 October 2021 12:44 CEST | Original file | N/A |
