| article html file updated | 14 February 2020 11:27 CET | Update | https://www.mdpi.com/1996-1073/12/23/4412 |
| article html file updated | 10 December 2019 10:59 CET | Update | - |
| article html file updated | 25 November 2019 11:36 CET | Original file | - |
| article pdf uploaded. | 25 November 2019 11:34 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/23/4412/pdf |
| article xml uploaded. | 25 November 2019 11:34 CET | Update | https://www.mdpi.com/1996-1073/12/23/4412/xml |
| article xml file uploaded | 25 November 2019 11:34 CET | Update | - |
| article pdf uploaded. | 20 November 2019 13:26 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4412/pdf-vor |
| article xml file uploaded | 20 November 2019 13:26 CET | Original file | - |
