| article html file updated | 6 February 2020 20:40 CET | Update | https://www.mdpi.com/1660-4601/12/7/8172 |
| article html file updated | 6 May 2019 15:46 CEST | Update | - |
| article html file updated | 26 March 2019 06:37 CET | Update | - |
| article html file updated | 21 August 2015 14:52 CEST | Update | - |
| article html file updated | 27 July 2015 12:52 CEST | Original file | - |
| article xml file uploaded | 27 July 2015 12:52 CEST | Original file | https://www.mdpi.com/1660-4601/12/7/8172/xml |
| article supplementary file uploaded. | 15 July 2015 13:47 CEST | - | https://www.mdpi.com/1660-4601/12/7/8172#supplementary |
| article pdf uploaded. | 15 July 2015 13:47 CEST | Version of Record | https://www.mdpi.com/1660-4601/12/7/8172/pdf |
