| article html file updated | 14 February 2020 06:31 CET | Update | https://www.mdpi.com/2079-9292/8/11/1281 |
| article html file updated | 27 November 2019 21:09 CET | Update | - |
| article html file updated | 4 November 2019 07:14 CET | Original file | - |
| article pdf uploaded. | 4 November 2019 07:12 CET | Version of Record | https://www.mdpi.com/2079-9292/8/11/1281/pdf |
| article xml uploaded. | 4 November 2019 07:12 CET | Update | https://www.mdpi.com/2079-9292/8/11/1281/xml |
| article xml file uploaded | 4 November 2019 07:12 CET | Original file | - |
