| article html file updated | 13 February 2020 08:42 CET | Update | https://www.mdpi.com/2076-3387/9/3/57 |
| article html file updated | 26 September 2019 13:13 CEST | Update | - |
| article html file updated | 13 August 2019 11:27 CEST | Original file | - |
| article pdf uploaded. | 13 August 2019 10:57 CEST | Updated version of record | https://www.mdpi.com/2076-3387/9/3/57/pdf |
| article xml uploaded. | 13 August 2019 10:57 CEST | Update | https://www.mdpi.com/2076-3387/9/3/57/xml |
| article xml file uploaded | 13 August 2019 10:57 CEST | Update | - |
| article pdf uploaded. | 9 August 2019 14:07 CEST | Version of Record | https://www.mdpi.com/2076-3387/9/3/57/pdf-vor |
| article xml file uploaded | 9 August 2019 14:07 CEST | Original file | - |
