| article html file updated | 23 December 2020 04:27 CET | Update | https://www.mdpi.com/2075-163X/10/12/1137 |
| article pdf uploaded. | 23 December 2020 04:25 CET | Updated version of record | https://www.mdpi.com/2075-163X/10/12/1137/pdf |
| article xml uploaded. | 23 December 2020 04:25 CET | Update | https://www.mdpi.com/2075-163X/10/12/1137/xml |
| article xml file uploaded | 23 December 2020 04:25 CET | Update | - |
| article html file updated | 18 December 2020 13:22 CET | Original file | - |
| article pdf uploaded. | 18 December 2020 12:14 CET | Version of Record | https://www.mdpi.com/2075-163X/10/12/1137/pdf-vor |
| article xml uploaded. | 18 December 2020 12:14 CET | Update | - |
| article xml file uploaded | 18 December 2020 12:13 CET | Original file | - |
