| article html file updated | 21 August 2020 13:11 CEST | Original file | https://www.mdpi.com/1996-1073/13/17/4335 |
| article pdf uploaded. | 21 August 2020 13:09 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/17/4335/pdf |
| article xml uploaded. | 21 August 2020 13:09 CEST | Update | https://www.mdpi.com/1996-1073/13/17/4335/xml |
| article xml file uploaded | 21 August 2020 13:09 CEST | Original file | N/A |
