| article html file updated | 31 July 2022 22:11 CEST | Update | https://www.mdpi.com/2304-6732/9/2/117 |
| article html file updated | 18 February 2022 09:54 CET | Original file | - |
| article pdf uploaded. | 18 February 2022 09:52 CET | Version of Record | https://www.mdpi.com/2304-6732/9/2/117/pdf |
| article xml uploaded. | 18 February 2022 09:52 CET | Update | https://www.mdpi.com/2304-6732/9/2/117/xml |
| article xml file uploaded | 18 February 2022 09:52 CET | Original file | - |
