| article html file updated | 7 February 2020 16:21 CET | Update | https://www.mdpi.com/1422-0067/17/10/1726 |
| article html file updated | 22 September 2019 02:52 CEST | Update | - |
| article html file updated | 5 May 2019 01:40 CEST | Update | - |
| article html file updated | 31 October 2016 07:58 CET | Update | - |
| article html file updated | 14 October 2016 09:55 CEST | Original file | - |
| article xml uploaded. | 14 October 2016 09:54 CEST | Original file | https://www.mdpi.com/1422-0067/17/10/1726/xml |
| article pdf uploaded. | 14 October 2016 09:54 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/10/1726/pdf |
