| article html file updated | 7 February 2020 11:21 CET | Update | https://www.mdpi.com/1422-0067/17/7/1076 |
| article html file updated | 5 May 2019 10:47 CEST | Update | - |
| article html file updated | 27 March 2019 09:38 CET | Update | - |
| article html file updated | 28 July 2016 07:46 CEST | Update | - |
| article html file updated | 7 July 2016 13:11 CEST | Original file | - |
| article xml uploaded. | 7 July 2016 13:09 CEST | Original file | https://www.mdpi.com/1422-0067/17/7/1076/xml |
| article pdf uploaded. | 7 July 2016 13:09 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/7/1076/pdf |
