| article html file updated | 14 February 2020 12:25 CET | Update | https://www.mdpi.com/2073-8994/11/12/1444 |
| article html file updated | 1 January 2020 04:43 CET | Update | - |
| article html file updated | 18 December 2019 02:33 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 02:32 CET | Updated version of record | https://www.mdpi.com/2073-8994/11/12/1444/pdf |
| article xml uploaded. | 18 December 2019 02:32 CET | Update | https://www.mdpi.com/2073-8994/11/12/1444/xml |
| article xml file uploaded | 18 December 2019 02:32 CET | Update | - |
| article pdf uploaded. | 23 November 2019 09:09 CET | Version of Record | https://www.mdpi.com/2073-8994/11/12/1444/pdf-vor |
| article xml file uploaded | 23 November 2019 09:09 CET | Original file | - |
