| article html file updated | 26 January 2022 13:17 CET | Original file | https://www.mdpi.com/2504-4494/6/1/19 |
| article pdf uploaded. | 26 January 2022 13:16 CET | Version of Record | https://www.mdpi.com/2504-4494/6/1/19/pdf |
| article xml uploaded. | 26 January 2022 13:16 CET | Update | https://www.mdpi.com/2504-4494/6/1/19/xml |
| article xml file uploaded | 26 January 2022 13:16 CET | Original file | N/A |
