| article html file updated | 7 February 2020 14:24 CET | Update | https://www.mdpi.com/1422-8599/2016/3/M907 |
| article html file updated | 5 May 2019 05:09 CEST | Update | - |
| article html file updated | 27 October 2017 08:20 CEST | Update | - |
| article html file updated | 26 September 2017 11:11 CEST | Update | - |
| article xml uploaded. | 26 September 2017 11:10 CEST | Update | https://www.mdpi.com/1422-8599/2016/3/M907/xml |
| article html file updated | 3 September 2016 07:40 CEST | Update | - |
| article xml uploaded. | 3 September 2016 07:39 CEST | Update | - |
| article pdf uploaded. | 3 September 2016 07:26 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2016/3/M907/pdf |
| article html file updated | 3 September 2016 06:44 CEST | Original file | - |
| article xml uploaded. | 3 September 2016 06:43 CEST | Original file | - |
| article pdf uploaded. | 3 September 2016 06:43 CEST | Version of Record | - |
