| article html file updated | 7 February 2020 16:06 CET | Update | https://www.mdpi.com/1422-0067/17/10/1697 |
| article html file updated | 5 May 2019 02:06 CEST | Update | - |
| article html file updated | 31 October 2016 07:49 CET | Update | - |
| article html file updated | 10 October 2016 10:34 CEST | Original file | - |
| article xml uploaded. | 10 October 2016 10:33 CEST | Update | https://www.mdpi.com/1422-0067/17/10/1697/xml |
| article xml uploaded. | 10 October 2016 10:33 CEST | Update | - |
| article xml uploaded. | 10 October 2016 10:33 CEST | Original file | - |
| article pdf uploaded. | 10 October 2016 10:33 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/10/1697/pdf |
