| article html file updated | 14 February 2020 11:58 CET | Update | https://www.mdpi.com/2075-4701/9/12/1247 |
| article html file updated | 31 December 2019 21:33 CET | Update | - |
| article html file updated | 14 December 2019 12:02 CET | Original file | - |
| article pdf uploaded. | 14 December 2019 12:01 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/12/1247/pdf |
| article xml uploaded. | 14 December 2019 12:01 CET | Update | https://www.mdpi.com/2075-4701/9/12/1247/xml |
| article xml file uploaded | 14 December 2019 12:01 CET | Update | - |
| article pdf uploaded. | 21 November 2019 16:54 CET | Version of Record | https://www.mdpi.com/2075-4701/9/12/1247/pdf-vor |
| article xml file uploaded | 21 November 2019 16:54 CET | Original file | - |
