| article html file updated | 9 February 2022 03:49 CET | Update | https://www.mdpi.com/2409-9252/2/1/4 |
| article pdf uploaded. | 9 February 2022 03:48 CET | Updated version of record | https://www.mdpi.com/2409-9252/2/1/4/pdf |
| article xml uploaded. | 9 February 2022 03:48 CET | Update | https://www.mdpi.com/2409-9252/2/1/4/xml |
| article xml file uploaded | 9 February 2022 03:48 CET | Update | - |
| article html file updated | 9 February 2022 02:42 CET | Original file | - |
| article pdf uploaded. | 9 February 2022 02:41 CET | Version of Record | - |
| article xml uploaded. | 9 February 2022 02:41 CET | Update | - |
| article xml file uploaded | 9 February 2022 02:41 CET | Original file | - |
