| article html file updated | 30 July 2022 05:48 CEST | Update | https://www.mdpi.com/2311-7524/7/9/311 |
| article html file updated | 14 September 2021 15:37 CEST | Original file | - |
| article pdf uploaded. | 14 September 2021 15:36 CEST | Version of Record | https://www.mdpi.com/2311-7524/7/9/311/pdf |
| article xml uploaded. | 14 September 2021 15:36 CEST | Update | https://www.mdpi.com/2311-7524/7/9/311/xml |
| article xml file uploaded | 14 September 2021 15:36 CEST | Original file | - |
