| article html file updated | 22 December 2020 09:00 CET | Update | https://www.mdpi.com/2077-0375/10/12/424 |
| article pdf uploaded. | 22 December 2020 08:47 CET | Updated version of record | https://www.mdpi.com/2077-0375/10/12/424/pdf |
| article xml uploaded. | 22 December 2020 08:47 CET | Update | https://www.mdpi.com/2077-0375/10/12/424/xml |
| article xml file uploaded | 22 December 2020 08:47 CET | Update | - |
| article html file updated | 15 December 2020 13:32 CET | Original file | - |
| article pdf uploaded. | 15 December 2020 13:30 CET | Version of Record | https://www.mdpi.com/2077-0375/10/12/424/pdf-vor |
| article xml uploaded. | 15 December 2020 13:30 CET | Update | - |
| article xml file uploaded | 15 December 2020 13:30 CET | Original file | - |
