| article html file updated | 13 February 2020 13:37 CET | Update | https://www.mdpi.com/2075-1702/7/3/54 |
| article html file updated | 26 September 2019 14:24 CEST | Update | - |
| article html file updated | 4 September 2019 04:07 CEST | Original file | - |
| article pdf uploaded. | 4 September 2019 04:05 CEST | Updated version of record | https://www.mdpi.com/2075-1702/7/3/54/pdf |
| article xml uploaded. | 4 September 2019 04:05 CEST | Update | https://www.mdpi.com/2075-1702/7/3/54/xml |
| article xml file uploaded | 4 September 2019 04:05 CEST | Update | - |
| article pdf uploaded. | 29 August 2019 16:43 CEST | Version of Record | https://www.mdpi.com/2075-1702/7/3/54/pdf-vor |
| article xml file uploaded | 29 August 2019 16:43 CEST | Original file | - |
