| article html file updated | 18 September 2020 13:15 CEST | Original file | https://www.mdpi.com/2076-0825/9/3/90 |
| article pdf uploaded. | 18 September 2020 13:14 CEST | Version of Record | https://www.mdpi.com/2076-0825/9/3/90/pdf |
| article xml uploaded. | 18 September 2020 13:14 CEST | Update | https://www.mdpi.com/2076-0825/9/3/90/xml |
| article xml file uploaded | 18 September 2020 13:14 CEST | Original file | - |
