| article html file updated | 19 January 2021 05:49 CET | Update | https://www.mdpi.com/2227-9717/9/1/106 |
| article pdf uploaded. | 19 January 2021 05:48 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/1/106/pdf |
| article xml uploaded. | 19 January 2021 05:48 CET | Update | https://www.mdpi.com/2227-9717/9/1/106/xml |
| article xml file uploaded | 19 January 2021 05:48 CET | Update | - |
| article html file updated | 12 January 2021 14:14 CET | Update | - |
| article pdf uploaded. | 12 January 2021 14:12 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/1/106/pdf-vor |
| article xml uploaded. | 12 January 2021 14:12 CET | Update | - |
| article xml file uploaded | 12 January 2021 14:12 CET | Update | - |
| article html file updated | 7 January 2021 08:57 CET | Update | - |
| article pdf uploaded. | 7 January 2021 08:56 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/1/106/pdf-vor |
| article xml file uploaded | 7 January 2021 08:56 CET | Update | - |
| article html file updated | 7 January 2021 07:44 CET | Original file | - |
| article pdf uploaded. | 7 January 2021 07:43 CET | Version of Record | https://www.mdpi.com/2227-9717/9/1/106/pdf-vor |
| article xml file uploaded | 7 January 2021 07:43 CET | Original file | - |
