| article html file updated | 7 July 2020 09:48 CEST | Update | https://www.mdpi.com/2075-1680/9/2/35 |
| article html file updated | 31 March 2020 09:34 CEST | Original file | - |
| article pdf uploaded. | 31 March 2020 09:33 CEST | Updated version of record | https://www.mdpi.com/2075-1680/9/2/35/pdf |
| article xml uploaded. | 31 March 2020 09:33 CEST | Update | https://www.mdpi.com/2075-1680/9/2/35/xml |
| article xml file uploaded | 31 March 2020 09:33 CEST | Update | - |
| article pdf uploaded. | 30 March 2020 16:14 CEST | Version of Record | https://www.mdpi.com/2075-1680/9/2/35/pdf-vor |
| article xml file uploaded | 30 March 2020 16:14 CEST | Original file | - |
