| article html file updated | 30 July 2022 12:57 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6996 |
| article html file updated | 25 October 2021 15:58 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2021 15:57 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/21/6996/pdf |
| article xml uploaded. | 25 October 2021 15:57 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6996/xml |
| article xml file uploaded | 25 October 2021 15:57 CEST | Original file | N/A |
