| article html file updated | 21 July 2020 17:08 CEST | Original file | https://www.mdpi.com/2075-4701/10/7/984 |
| article pdf uploaded. | 21 July 2020 17:07 CEST | Updated version of record | https://www.mdpi.com/2075-4701/10/7/984/pdf |
| article xml uploaded. | 21 July 2020 17:07 CEST | Update | https://www.mdpi.com/2075-4701/10/7/984/xml |
| article xml file uploaded | 21 July 2020 17:07 CEST | Original file | - |
