| article html file updated | 23 September 2020 06:21 CEST | Original file | https://www.mdpi.com/2071-1050/12/18/7455 |
| article pdf uploaded. | 23 September 2020 06:19 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/18/7455/pdf |
| article xml uploaded. | 23 September 2020 06:19 CEST | Update | https://www.mdpi.com/2071-1050/12/18/7455/xml |
| article xml file uploaded | 23 September 2020 06:19 CEST | Original file | - |
| article pdf uploaded. | 10 September 2020 13:24 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/18/7455/pdf-vor |
