| article html file updated | 18 September 2020 13:14 CEST | Update | https://www.mdpi.com/2073-4360/12/9/2122 |
| article html file updated | 18 September 2020 11:03 CEST | Original file | N/A |
| article pdf uploaded. | 18 September 2020 11:01 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/9/2122/pdf |
| article xml uploaded. | 18 September 2020 11:01 CEST | Update | https://www.mdpi.com/2073-4360/12/9/2122/xml |
| article xml file uploaded | 18 September 2020 11:01 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2020 13:49 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/9/2122/pdf-vor |
| article pdf uploaded. | 17 September 2020 13:49 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/9/2122/pdf-vor |
