| article html file updated | 7 February 2020 15:39 CET | Update | https://www.mdpi.com/1422-0067/17/10/1574 |
| article html file updated | 5 May 2019 02:54 CEST | Update | - |
| article html file updated | 31 October 2016 06:47 CET | Update | - |
| article html file updated | 27 September 2016 14:38 CEST | Original file | - |
| article xml uploaded. | 27 September 2016 14:36 CEST | Update | https://www.mdpi.com/1422-0067/17/10/1574/xml |
| article xml uploaded. | 27 September 2016 14:36 CEST | Original file | - |
| article pdf uploaded. | 27 September 2016 14:36 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/10/1574/pdf |
