| article html file updated | 26 March 2020 12:56 CET | Original file | https://www.mdpi.com/2079-9292/9/3/519 |
| article pdf uploaded. | 26 March 2020 12:54 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/3/519/pdf |
| article xml uploaded. | 26 March 2020 12:54 CET | Update | https://www.mdpi.com/2079-9292/9/3/519/xml |
| article xml file uploaded | 26 March 2020 12:54 CET | Update | - |
| article pdf uploaded. | 21 March 2020 12:18 CET | Version of Record | https://www.mdpi.com/2079-9292/9/3/519/pdf-vor |
| article xml file uploaded | 21 March 2020 12:18 CET | Original file | - |
