| article html file updated | 6 February 2020 21:59 CET | Update | https://www.mdpi.com/1424-8220/15/8/20730 |
| article html file updated | 6 May 2019 13:02 CEST | Update | - |
| article html file updated | 26 March 2019 09:10 CET | Update | - |
| article html file updated | 9 September 2015 11:48 CEST | Original file | - |
| article xml file uploaded | 9 September 2015 11:48 CEST | Original file | https://www.mdpi.com/1424-8220/15/8/20730/xml |
| article supplementary file uploaded. | 8 September 2015 09:38 CEST | - | https://www.mdpi.com/1424-8220/15/8/20730#supplementary |
| article supplementary file uploaded. | 26 August 2015 15:47 CEST | - | https://www.mdpi.com/1424-8220/15/8/20730#supplementary |
| article supplementary file uploaded. | 24 August 2015 10:37 CEST | - | https://www.mdpi.com/1424-8220/15/8/20730#supplementary |
| article pdf uploaded. | 24 August 2015 10:37 CEST | Updated version of record | https://www.mdpi.com/1424-8220/15/8/20730/pdf |
| article pdf uploaded. | 24 August 2015 10:36 CEST | Updated version of record | https://www.mdpi.com/1424-8220/15/8/20730/pdf-vor |
| article supplementary file uploaded. | 21 August 2015 11:47 CEST | - | https://www.mdpi.com/1424-8220/15/8/20730#supplementary |
| article pdf uploaded. | 21 August 2015 11:47 CEST | Version of Record | https://www.mdpi.com/1424-8220/15/8/20730/pdf-vor |
