| article html file updated | 30 July 2022 05:58 CEST | Update | https://www.mdpi.com/2075-1729/11/9/970 |
| article html file updated | 15 September 2021 15:02 CEST | Update | - |
| article pdf uploaded. | 15 September 2021 15:01 CEST | Updated version of record | https://www.mdpi.com/2075-1729/11/9/970/pdf |
| article xml uploaded. | 15 September 2021 15:01 CEST | Update | https://www.mdpi.com/2075-1729/11/9/970/xml |
| article xml file uploaded | 15 September 2021 15:01 CEST | Update | - |
| article html file updated | 15 September 2021 14:17 CEST | Original file | - |
| article pdf uploaded. | 15 September 2021 14:15 CEST | Version of Record | - |
| article xml uploaded. | 15 September 2021 14:15 CEST | Update | - |
| article xml file uploaded | 15 September 2021 14:15 CEST | Original file | - |
