| article html file updated | 18 November 2020 02:43 CET | Update | https://www.mdpi.com/2673-4117/1/2/5 |
| article html file updated | 26 September 2020 15:52 CEST | Original file | - |
| article pdf uploaded. | 26 September 2020 15:50 CEST | Version of Record | https://www.mdpi.com/2673-4117/1/2/5/pdf |
| article xml uploaded. | 26 September 2020 15:50 CEST | Update | https://www.mdpi.com/2673-4117/1/2/5/xml |
| article xml file uploaded | 26 September 2020 15:50 CEST | Original file | - |
