| article html file updated | 7 February 2020 10:43 CET | Update | https://www.mdpi.com/1099-4300/18/7/240 |
| article html file updated | 5 May 2019 11:55 CEST | Update | - |
| article html file updated | 27 March 2019 08:28 CET | Update | - |
| article html file updated | 28 July 2016 10:30 CEST | Update | - |
| article html file updated | 24 June 2016 13:31 CEST | Original file | - |
| article xml uploaded. | 24 June 2016 13:29 CEST | Original file | https://www.mdpi.com/1099-4300/18/7/240/xml |
| article pdf uploaded. | 24 June 2016 13:29 CEST | Version of Record | https://www.mdpi.com/1099-4300/18/7/240/pdf |
