| article html file updated | 14 February 2020 00:49 CET | Update | https://www.mdpi.com/2077-0383/8/10/1681 |
| article html file updated | 30 October 2019 18:22 CET | Update | - |
| article html file updated | 23 October 2019 08:42 CEST | Original file | - |
| article pdf uploaded. | 23 October 2019 08:41 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/10/1681/pdf |
| article xml uploaded. | 23 October 2019 08:41 CEST | Update | https://www.mdpi.com/2077-0383/8/10/1681/xml |
| article xml file uploaded | 23 October 2019 08:41 CEST | Update | - |
| article pdf uploaded. | 14 October 2019 16:47 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/10/1681/pdf-vor |
| article xml file uploaded | 14 October 2019 16:47 CEST | Original file | - |
