| article html file updated | 19 March 2021 07:57 CET | Update | https://www.mdpi.com/2072-6694/13/6/1320 |
| article pdf uploaded. | 19 March 2021 07:56 CET | Updated version of record | https://www.mdpi.com/2072-6694/13/6/1320/pdf |
| article xml uploaded. | 19 March 2021 07:56 CET | Update | https://www.mdpi.com/2072-6694/13/6/1320/xml |
| article xml file uploaded | 19 March 2021 07:56 CET | Update | - |
| article html file updated | 16 March 2021 08:22 CET | Original file | - |
| article pdf uploaded. | 16 March 2021 08:21 CET | Version of Record | https://www.mdpi.com/2072-6694/13/6/1320/pdf-vor |
| article xml file uploaded | 16 March 2021 08:21 CET | Original file | - |
