| article html file updated | 14 February 2020 14:25 CET | Update | https://www.mdpi.com/2079-9292/8/12/1426 |
| article html file updated | 31 December 2019 14:05 CET | Update | - |
| article html file updated | 18 December 2019 12:02 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 12:01 CET | Updated version of record | https://www.mdpi.com/2079-9292/8/12/1426/pdf |
| article xml uploaded. | 18 December 2019 12:01 CET | Update | https://www.mdpi.com/2079-9292/8/12/1426/xml |
| article xml file uploaded | 18 December 2019 12:01 CET | Update | - |
| article pdf uploaded. | 29 November 2019 14:02 CET | Version of Record | https://www.mdpi.com/2079-9292/8/12/1426/pdf-vor |
| article xml file uploaded | 29 November 2019 14:02 CET | Original file | - |
