| article html file updated | 30 July 2022 05:29 CEST | Update | https://www.mdpi.com/2077-0472/11/9/874 |
| article html file updated | 13 September 2021 03:21 CEST | Original file | - |
| article pdf uploaded. | 13 September 2021 03:20 CEST | Version of Record | https://www.mdpi.com/2077-0472/11/9/874/pdf |
| article xml uploaded. | 13 September 2021 03:20 CEST | Update | https://www.mdpi.com/2077-0472/11/9/874/xml |
| article xml file uploaded | 13 September 2021 03:20 CEST | Original file | - |
