| article html file updated | 7 February 2020 12:17 CET | Update | https://www.mdpi.com/1422-0067/17/8/1200 |
| article html file updated | 5 May 2019 09:06 CEST | Update | - |
| article html file updated | 27 March 2019 11:21 CET | Update | - |
| article html file updated | 26 August 2016 05:23 CEST | Update | - |
| article html file updated | 25 July 2016 13:32 CEST | Original file | - |
| article xml uploaded. | 25 July 2016 13:31 CEST | Original file | https://www.mdpi.com/1422-0067/17/8/1200/xml |
| article pdf uploaded. | 25 July 2016 13:31 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/8/1200/pdf |
