| article html file updated | 7 February 2020 11:38 CET | Update | https://www.mdpi.com/1099-4300/18/7/257 |
| article html file updated | 5 May 2019 10:16 CEST | Update | - |
| article html file updated | 27 March 2019 10:09 CET | Update | - |
| article html file updated | 28 July 2016 10:34 CEST | Update | - |
| article html file updated | 13 July 2016 12:18 CEST | Original file | - |
| article xml uploaded. | 13 July 2016 12:17 CEST | Update | https://www.mdpi.com/1099-4300/18/7/257/xml |
| article pdf uploaded. | 13 July 2016 12:17 CEST | Version of Record | https://www.mdpi.com/1099-4300/18/7/257/pdf |
