| article html file updated | 7 February 2020 11:07 CET | Update | https://www.mdpi.com/1422-0067/17/7/1055 |
| article html file updated | 5 May 2019 11:11 CEST | Update | - |
| article html file updated | 27 March 2019 09:12 CET | Update | - |
| article html file updated | 28 July 2016 07:40 CEST | Update | - |
| article html file updated | 1 July 2016 11:49 CEST | Original file | - |
| article xml uploaded. | 1 July 2016 10:48 CEST | Original file | https://www.mdpi.com/1422-0067/17/7/1055/xml |
| article pdf uploaded. | 1 July 2016 10:48 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/7/1055/pdf |
