| article html file updated | 13 February 2020 15:04 CET | Update | https://www.mdpi.com/2073-8994/11/9/1118 |
| article html file updated | 26 September 2019 00:39 CEST | Update | - |
| article html file updated | 5 September 2019 14:31 CEST | Update | - |
| article xml uploaded. | 5 September 2019 14:29 CEST | Update | https://www.mdpi.com/2073-8994/11/9/1118/xml |
| article pdf uploaded. | 5 September 2019 14:29 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/9/1118/pdf |
| article html file updated | 4 September 2019 12:10 CEST | Original file | - |
| article pdf uploaded. | 4 September 2019 12:08 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/9/1118/pdf-vor |
| article xml uploaded. | 4 September 2019 12:08 CEST | Update | - |
| article xml file uploaded | 4 September 2019 12:08 CEST | Original file | - |
