| article html file updated | 28 October 2020 13:42 CET | Original file | https://www.mdpi.com/2079-9268/10/4/35 |
| article pdf uploaded. | 28 October 2020 13:41 CET | Updated version of record | https://www.mdpi.com/2079-9268/10/4/35/pdf |
| article xml uploaded. | 28 October 2020 13:41 CET | Update | https://www.mdpi.com/2079-9268/10/4/35/xml |
| article xml file uploaded | 28 October 2020 13:41 CET | Original file | - |
| article pdf uploaded. | 28 October 2020 13:29 CET | Version of Record | - |
