| article html file updated | 12 February 2020 03:37 CET | Update | https://www.mdpi.com/2075-1680/8/2/41 |
| article html file updated | 5 July 2019 21:56 CEST | Update | - |
| article html file updated | 25 April 2019 15:40 CEST | Update | - |
| article html file updated | 11 April 2019 11:51 CEST | Update | - |
| article html file updated | 10 April 2019 06:24 CEST | Update | - |
| article html file updated | 7 April 2019 12:12 CEST | Original file | - |
| article pdf uploaded. | 7 April 2019 12:11 CEST | Version of Record | https://www.mdpi.com/2075-1680/8/2/41/pdf |
| article xml uploaded. | 7 April 2019 12:11 CEST | Update | https://www.mdpi.com/2075-1680/8/2/41/xml |
| article xml file uploaded | 7 April 2019 12:11 CEST | Original file | - |
