| article html file updated | 31 July 2022 03:06 CEST | Update | https://www.mdpi.com/2304-6732/9/1/39 |
| article html file updated | 11 January 2022 08:33 CET | Original file | - |
| article pdf uploaded. | 11 January 2022 08:31 CET | Version of Record | https://www.mdpi.com/2304-6732/9/1/39/pdf |
| article xml uploaded. | 11 January 2022 08:31 CET | Update | https://www.mdpi.com/2304-6732/9/1/39/xml |
| article xml file uploaded | 11 January 2022 08:31 CET | Original file | - |
