| article html file updated | 6 February 2020 21:04 CET | Update | https://www.mdpi.com/2072-6643/7/8/5273 |
| article html file updated | 6 May 2019 14:57 CEST | Update | - |
| article html file updated | 26 March 2019 07:25 CET | Original file | - |
| article xml file uploaded | 1 September 2015 11:38 CEST | Original file | https://www.mdpi.com/2072-6643/7/8/5273/xml |
| article supplementary file uploaded. | 27 July 2015 10:35 CEST | - | https://www.mdpi.com/2072-6643/7/8/5273#supplementary |
| article pdf uploaded. | 27 July 2015 10:35 CEST | Version of Record | https://www.mdpi.com/2072-6643/7/8/5273/pdf |
