| article html file updated | 5 June 2020 07:37 CEST | Update | https://www.mdpi.com/2079-9292/9/5/857 |
| article html file updated | 28 May 2020 08:26 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 08:24 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/5/857/pdf |
| article xml uploaded. | 28 May 2020 08:24 CEST | Update | https://www.mdpi.com/2079-9292/9/5/857/xml |
| article xml file uploaded | 28 May 2020 08:24 CEST | Update | - |
| article pdf uploaded. | 21 May 2020 16:04 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/5/857/pdf-vor |
| article xml file uploaded | 21 May 2020 16:04 CEST | Original file | - |
