| article html file updated | 18 December 2020 14:40 CET | Update | https://www.mdpi.com/1424-8220/20/24/7269 |
| article pdf uploaded. | 18 December 2020 14:27 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/24/7269/pdf |
| article xml uploaded. | 18 December 2020 14:27 CET | Update | https://www.mdpi.com/1424-8220/20/24/7269/xml |
| article xml file uploaded | 18 December 2020 14:27 CET | Update | N/A |
| article html file updated | 18 December 2020 09:28 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2020 09:25 CET | Version of Record | N/A |
| article xml uploaded. | 18 December 2020 09:25 CET | Update | N/A |
| article xml file uploaded | 18 December 2020 09:25 CET | Original file | N/A |
