| article html file updated | 29 January 2021 02:22 CET | Update | https://www.mdpi.com/2039-4349/11/1/5 |
| article pdf uploaded. | 29 January 2021 02:21 CET | Updated version of record | https://www.mdpi.com/2039-4349/11/1/5/pdf |
| article xml uploaded. | 29 January 2021 02:21 CET | Update | https://www.mdpi.com/2039-4349/11/1/5/xml |
| article xml file uploaded | 29 January 2021 02:21 CET | Update | - |
| article html file updated | 28 January 2021 12:24 CET | Original file | - |
| article pdf uploaded. | 28 January 2021 12:23 CET | Version of Record | https://www.mdpi.com/2039-4349/11/1/5/pdf-vor |
| article xml uploaded. | 28 January 2021 12:23 CET | Update | - |
| article xml file uploaded | 28 January 2021 12:23 CET | Original file | - |
