| article html file updated | 6 February 2020 22:47 CET | Update | https://www.mdpi.com/2072-6643/7/9/5368 |
| article html file updated | 21 September 2019 03:22 CEST | Update | - |
| article html file updated | 6 May 2019 11:22 CEST | Update | - |
| article html file updated | 26 March 2019 10:43 CET | Original file | - |
| article xml file uploaded | 29 September 2015 12:39 CEST | Original file | https://www.mdpi.com/2072-6643/7/9/5368/xml |
| article supplementary file uploaded. | 29 September 2015 11:16 CEST | - | https://www.mdpi.com/2072-6643/7/9/5368#supplementary |
| article pdf uploaded. | 15 September 2015 14:34 CEST | Version of Record | https://www.mdpi.com/2072-6643/7/9/5368/pdf |
