| article html file updated | 18 March 2020 08:58 CET | Original file | https://www.mdpi.com/2079-9292/9/3/401 |
| article pdf uploaded. | 18 March 2020 08:57 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/3/401/pdf |
| article xml uploaded. | 18 March 2020 08:56 CET | Update | https://www.mdpi.com/2079-9292/9/3/401/xml |
| article xml file uploaded | 18 March 2020 08:56 CET | Update | - |
| article pdf uploaded. | 28 February 2020 09:37 CET | Version of Record | https://www.mdpi.com/2079-9292/9/3/401/pdf-vor |
| article xml file uploaded | 28 February 2020 09:37 CET | Original file | - |
