| article html file updated | 14 February 2020 14:32 CET | Update | https://www.mdpi.com/2079-9292/8/12/1428 |
| article html file updated | 31 December 2019 14:07 CET | Update | - |
| article html file updated | 19 December 2019 03:57 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 03:56 CET | Updated version of record | https://www.mdpi.com/2079-9292/8/12/1428/pdf |
| article xml uploaded. | 19 December 2019 03:56 CET | Update | https://www.mdpi.com/2079-9292/8/12/1428/xml |
| article xml file uploaded | 19 December 2019 03:56 CET | Update | - |
| article pdf uploaded. | 29 November 2019 16:53 CET | Version of Record | https://www.mdpi.com/2079-9292/8/12/1428/pdf-vor |
| article xml file uploaded | 29 November 2019 16:53 CET | Original file | - |
