| article html file updated | 15 February 2020 02:51 CET | Update | https://www.mdpi.com/2073-4441/12/1/231 |
| article html file updated | 21 January 2020 12:19 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 12:17 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/1/231/pdf |
| article xml uploaded. | 21 January 2020 12:17 CET | Update | https://www.mdpi.com/2073-4441/12/1/231/xml |
| article xml file uploaded | 21 January 2020 12:17 CET | Update | - |
| article pdf uploaded. | 14 January 2020 15:35 CET | Version of Record | https://www.mdpi.com/2073-4441/12/1/231/pdf-vor |
| article xml file uploaded | 14 January 2020 15:35 CET | Original file | - |
