| article html file updated | 31 July 2022 06:58 CEST | Update | https://www.mdpi.com/2304-6732/9/2/71 |
| article html file updated | 27 January 2022 15:40 CET | Original file | N/A |
| article pdf uploaded. | 27 January 2022 15:39 CET | Version of Record | https://www.mdpi.com/2304-6732/9/2/71/pdf |
| article xml uploaded. | 27 January 2022 15:39 CET | Update | https://www.mdpi.com/2304-6732/9/2/71/xml |
| article xml file uploaded | 27 January 2022 15:39 CET | Original file | N/A |
