| article html file updated | 9 October 2020 01:57 CEST | Update | https://www.mdpi.com/2079-9292/9/5/831 |
| article html file updated | 5 June 2020 07:18 CEST | Update | N/A |
| article html file updated | 28 May 2020 10:25 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2020 10:22 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/5/831/pdf |
| article xml uploaded. | 28 May 2020 10:22 CEST | Update | https://www.mdpi.com/2079-9292/9/5/831/xml |
| article xml file uploaded | 28 May 2020 10:22 CEST | Update | N/A |
| article pdf uploaded. | 18 May 2020 14:54 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/5/831/pdf-vor |
| article xml file uploaded | 18 May 2020 14:54 CEST | Original file | N/A |
