| article html file updated | 19 October 2020 12:44 CEST | Original file | https://www.mdpi.com/2226-4310/7/10/144 |
| article pdf uploaded. | 19 October 2020 12:42 CEST | Updated version of record | https://www.mdpi.com/2226-4310/7/10/144/pdf |
| article xml uploaded. | 19 October 2020 12:42 CEST | Update | https://www.mdpi.com/2226-4310/7/10/144/xml |
| article xml file uploaded | 19 October 2020 12:42 CEST | Original file | - |
| article pdf uploaded. | 1 October 2020 13:32 CEST | Version of Record | https://www.mdpi.com/2226-4310/7/10/144/pdf-vor |
