| article html file updated | 13 February 2020 17:42 CET | Update | https://www.mdpi.com/1660-3397/17/9/534 |
| article html file updated | 26 September 2019 22:01 CEST | Update | - |
| article html file updated | 14 September 2019 12:05 CEST | Update | - |
| article html file updated | 14 September 2019 12:03 CEST | Update | - |
| article html file updated | 14 September 2019 12:03 CEST | Original file | - |
| article supplementary file uploaded. | 14 September 2019 12:02 CEST | - | https://www.mdpi.com/1660-3397/17/9/534#supplementary |
| article pdf uploaded. | 14 September 2019 12:02 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/9/534/pdf |
| article xml uploaded. | 14 September 2019 12:02 CEST | Update | https://www.mdpi.com/1660-3397/17/9/534/xml |
| article xml file uploaded | 14 September 2019 12:02 CEST | Original file | - |
