| article html file updated | 7 February 2020 02:21 CET | Update | https://www.mdpi.com/1099-4300/17/12/7876 |
| article html file updated | 6 May 2019 04:43 CEST | Update | N/A |
| article html file updated | 26 March 2019 16:41 CET | Original file | N/A |
| article pdf uploaded. | 17 December 2015 13:55 CET | Version of Record | https://www.mdpi.com/1099-4300/17/12/7876/pdf |
| article xml uploaded. | 17 December 2015 13:55 CET | Original file | https://www.mdpi.com/1099-4300/17/12/7876/xml |
