| article html file updated | 6 February 2020 22:31 CET | Update | https://www.mdpi.com/1424-8220/15/9/22587 |
| article html file updated | 6 May 2019 11:54 CEST | Update | - |
| article html file updated | 26 March 2019 10:12 CET | Update | - |
| article html file updated | 9 October 2015 11:58 CEST | Original file | - |
| article xml file uploaded | 9 October 2015 11:58 CEST | Original file | https://www.mdpi.com/1424-8220/15/9/22587/xml |
| article supplementary file uploaded. | 15 September 2015 03:33 CEST | - | https://www.mdpi.com/1424-8220/15/9/22587#supplementary |
| article pdf uploaded. | 8 September 2015 11:50 CEST | Version of Record | https://www.mdpi.com/1424-8220/15/9/22587/pdf |
| article supplementary file uploaded. | 8 September 2015 11:48 CEST | - | https://www.mdpi.com/1424-8220/15/9/22587#supplementary |
