| article html file updated | 8 February 2020 08:33 CET | Update | https://www.mdpi.com/1099-4300/19/6/283 |
| article html file updated | 25 September 2019 09:46 CEST | Update | - |
| article html file updated | 3 May 2019 16:58 CEST | Update | - |
| article html file updated | 27 June 2017 10:31 CEST | Update | - |
| article html file updated | 17 June 2017 10:53 CEST | Original file | - |
| article xml uploaded. | 17 June 2017 10:51 CEST | Original file | https://www.mdpi.com/1099-4300/19/6/283/xml |
| article pdf uploaded. | 17 June 2017 10:51 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/6/283/pdf |
