| article html file updated | 7 February 2020 10:43 CET | Update | https://www.mdpi.com/1420-3049/21/7/825 |
| article html file updated | 21 September 2019 19:44 CEST | Update | - |
| article html file updated | 5 May 2019 11:54 CEST | Update | - |
| article html file updated | 27 March 2019 08:29 CET | Update | - |
| article html file updated | 17 September 2018 04:26 CEST | Update | - |
| article html file updated | 28 July 2016 10:11 CEST | Update | - |
| article html file updated | 24 June 2016 11:37 CEST | Original file | - |
| article xml uploaded. | 24 June 2016 11:36 CEST | Original file | https://www.mdpi.com/1420-3049/21/7/825/xml |
| article pdf uploaded. | 24 June 2016 11:36 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/7/825/pdf |
