| article html file updated | 14 February 2020 13:00 CET | Update | https://www.mdpi.com/2076-3425/9/12/341 |
| article html file updated | 31 December 2019 13:39 CET | Update | - |
| article html file updated | 25 November 2019 17:20 CET | Original file | - |
| article pdf uploaded. | 25 November 2019 17:19 CET | Version of Record | https://www.mdpi.com/2076-3425/9/12/341/pdf |
| article xml uploaded. | 25 November 2019 17:19 CET | Update | https://www.mdpi.com/2076-3425/9/12/341/xml |
| article xml file uploaded | 25 November 2019 17:19 CET | Original file | - |
