| article html file updated | 15 October 2018 04:13 CEST | Update | https://www.mdpi.com/2072-666X/7/9/149 |
| article html file updated | 28 September 2016 07:25 CEST | Update | N/A |
| article html file updated | 24 August 2016 09:01 CEST | Original file | N/A |
| article xml uploaded. | 24 August 2016 08:59 CEST | Original file | https://www.mdpi.com/2072-666X/7/9/149/xml |
| article pdf uploaded. | 24 August 2016 08:59 CEST | Version of Record | https://www.mdpi.com/2072-666X/7/9/149/pdf |
