| article html file updated | 11 February 2020 12:46 CET | Update | https://www.mdpi.com/2075-1680/8/1/16 |
| article html file updated | 26 April 2019 23:00 CEST | Update | - |
| article html file updated | 12 April 2019 18:51 CEST | Update | - |
| article html file updated | 10 April 2019 20:42 CEST | Update | - |
| article html file updated | 3 April 2019 12:46 CEST | Update | - |
| article html file updated | 31 January 2019 10:58 CET | Original file | - |
| article pdf uploaded. | 31 January 2019 10:56 CET | Version of Record | https://www.mdpi.com/2075-1680/8/1/16/pdf |
| article xml uploaded. | 31 January 2019 10:56 CET | Update | https://www.mdpi.com/2075-1680/8/1/16/xml |
| article xml file uploaded | 31 January 2019 10:56 CET | Original file | - |
