| article html file updated | 6 January 2021 02:39 CET | Original file | https://www.mdpi.com/2076-0817/10/1/38 |
| article pdf uploaded. | 6 January 2021 02:38 CET | Updated version of record | https://www.mdpi.com/2076-0817/10/1/38/pdf |
| article xml uploaded. | 6 January 2021 02:38 CET | Update | https://www.mdpi.com/2076-0817/10/1/38/xml |
| article xml file uploaded | 6 January 2021 02:38 CET | Original file | - |
| article pdf uploaded. | 5 January 2021 16:42 CET | Version of Record | https://www.mdpi.com/2076-0817/10/1/38/pdf-vor |
