| article html file updated | 20 April 2020 17:26 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1849 |
| article html file updated | 12 April 2020 09:25 CEST | Original file | - |
| article pdf uploaded. | 12 April 2020 09:24 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/7/1849/pdf |
| article xml uploaded. | 12 April 2020 09:24 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1849/xml |
| article xml file uploaded | 12 April 2020 09:24 CEST | Update | - |
| article pdf uploaded. | 10 April 2020 13:53 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/7/1849/pdf-vor |
| article xml file uploaded | 10 April 2020 13:53 CEST | Original file | - |
