| article html file updated | 14 February 2020 08:24 CET | Update | https://www.mdpi.com/2077-0383/8/11/1936 |
| article html file updated | 29 November 2019 14:16 CET | Update | N/A |
| article html file updated | 10 November 2019 09:33 CET | Original file | N/A |
| article pdf uploaded. | 10 November 2019 09:32 CET | Version of Record | https://www.mdpi.com/2077-0383/8/11/1936/pdf |
| article xml uploaded. | 10 November 2019 09:32 CET | Update | https://www.mdpi.com/2077-0383/8/11/1936/xml |
| article xml file uploaded | 10 November 2019 09:32 CET | Original file | N/A |
