| article html file updated | 31 July 2022 05:42 CEST | Update | https://www.mdpi.com/2304-6732/9/2/60 |
| article html file updated | 24 January 2022 12:14 CET | Original file | - |
| article pdf uploaded. | 24 January 2022 12:13 CET | Version of Record | https://www.mdpi.com/2304-6732/9/2/60/pdf |
| article xml uploaded. | 24 January 2022 12:13 CET | Update | https://www.mdpi.com/2304-6732/9/2/60/xml |
| article xml file uploaded | 24 January 2022 12:13 CET | Original file | - |
