| article html file updated | 7 February 2020 11:27 CET | Update | https://www.mdpi.com/1422-0067/17/7/1094 |
| article html file updated | 5 May 2019 10:37 CEST | Update | - |
| article html file updated | 27 March 2019 09:49 CET | Update | - |
| article html file updated | 28 July 2016 07:50 CEST | Update | - |
| article html file updated | 9 July 2016 09:32 CEST | Original file | - |
| article xml uploaded. | 9 July 2016 09:31 CEST | Original file | https://www.mdpi.com/1422-0067/17/7/1094/xml |
| article pdf uploaded. | 9 July 2016 09:31 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/7/1094/pdf |
