| article html file updated | 20 January 2021 13:08 CET | Update | https://www.mdpi.com/2305-6320/8/2/7 |
| article pdf uploaded. | 20 January 2021 13:07 CET | Updated version of record | https://www.mdpi.com/2305-6320/8/2/7/pdf |
| article xml uploaded. | 20 January 2021 13:07 CET | Update | https://www.mdpi.com/2305-6320/8/2/7/xml |
| article xml file uploaded | 20 January 2021 13:07 CET | Update | - |
| article html file updated | 20 January 2021 10:54 CET | Update | - |
| article pdf uploaded. | 20 January 2021 10:52 CET | Updated version of record | - |
| article xml uploaded. | 20 January 2021 10:52 CET | Update | - |
| article xml file uploaded | 20 January 2021 10:52 CET | Update | - |
| article html file updated | 20 January 2021 09:49 CET | Original file | - |
| article pdf uploaded. | 20 January 2021 09:48 CET | Version of Record | - |
| article xml uploaded. | 20 January 2021 09:48 CET | Update | - |
| article xml file uploaded | 20 January 2021 09:48 CET | Original file | - |
