| article html file updated | 6 March 2020 19:39 CET | Update | https://www.mdpi.com/2079-9292/9/2/325 |
| article html file updated | 29 February 2020 09:23 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 09:21 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/2/325/pdf |
| article xml uploaded. | 29 February 2020 09:21 CET | Update | https://www.mdpi.com/2079-9292/9/2/325/xml |
| article xml file uploaded | 29 February 2020 09:21 CET | Update | - |
| article pdf uploaded. | 13 February 2020 16:50 CET | Version of Record | https://www.mdpi.com/2079-9292/9/2/325/pdf-vor |
| article xml file uploaded | 13 February 2020 16:50 CET | Original file | - |
