| article html file updated | 15 October 2018 04:20 CEST | Update | https://www.mdpi.com/2072-666X/7/8/136 |
| article html file updated | 25 August 2016 12:42 CEST | Update | N/A |
| article html file updated | 5 August 2016 14:07 CEST | Original file | N/A |
| article xml uploaded. | 5 August 2016 14:05 CEST | Original file | https://www.mdpi.com/2072-666X/7/8/136/xml |
| article pdf uploaded. | 5 August 2016 14:05 CEST | Version of Record | https://www.mdpi.com/2072-666X/7/8/136/pdf |
