| article html file updated | 7 February 2020 12:24 CET | Update | https://www.mdpi.com/1660-3397/14/8/142 |
| article html file updated | 5 May 2019 08:52 CEST | Update | - |
| article html file updated | 27 March 2019 11:35 CET | Update | - |
| article html file updated | 26 August 2016 06:26 CEST | Update | - |
| article html file updated | 27 July 2016 11:59 CEST | Original file | - |
| article xml uploaded. | 27 July 2016 11:39 CEST | Update | https://www.mdpi.com/1660-3397/14/8/142/xml |
| article pdf uploaded. | 27 July 2016 11:39 CEST | Version of Record | https://www.mdpi.com/1660-3397/14/8/142/pdf |
