| article html file updated | 14 February 2020 13:35 CET | Update | https://www.mdpi.com/2073-8994/11/12/1456 |
| article html file updated | 1 January 2020 04:52 CET | Update | - |
| article html file updated | 3 December 2019 02:25 CET | Update | - |
| article pdf uploaded. | 3 December 2019 02:24 CET | Updated version of record | https://www.mdpi.com/2073-8994/11/12/1456/pdf |
| article xml uploaded. | 3 December 2019 02:24 CET | Update | https://www.mdpi.com/2073-8994/11/12/1456/xml |
| article xml file uploaded | 3 December 2019 02:24 CET | Update | - |
| article html file updated | 28 November 2019 01:54 CET | Original file | - |
| article pdf uploaded. | 27 November 2019 12:42 CET | Version of Record | https://www.mdpi.com/2073-8994/11/12/1456/pdf-vor |
| article xml uploaded. | 27 November 2019 12:42 CET | Update | - |
| article xml file uploaded | 27 November 2019 12:42 CET | Original file | - |
