| article html file updated | 7 February 2020 13:03 CET | Update | https://www.mdpi.com/1660-3397/14/8/152 |
| article html file updated | 5 May 2019 07:36 CEST | Update | - |
| article html file updated | 27 March 2019 13:08 CET | Update | - |
| article html file updated | 26 August 2016 06:32 CEST | Update | - |
| article html file updated | 11 August 2016 11:53 CEST | Update | - |
| article html file updated | 9 August 2016 13:41 CEST | Original file | - |
| article xml uploaded. | 9 August 2016 13:39 CEST | Update | https://www.mdpi.com/1660-3397/14/8/152/xml |
| article pdf uploaded. | 9 August 2016 13:39 CEST | Version of Record | https://www.mdpi.com/1660-3397/14/8/152/pdf |
