| article html file updated | 6 February 2020 22:32 CET | Update | https://www.mdpi.com/1424-8220/15/9/22672 |
| 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 | 25 April 2017 12:19 CEST | Update | - |
| article xml uploaded. | 25 April 2017 12:18 CEST | Update | https://www.mdpi.com/1424-8220/15/9/22672/xml |
| article pdf uploaded. | 25 April 2017 12:18 CEST | Updated version of record | https://www.mdpi.com/1424-8220/15/9/22672/pdf |
| Erratum published | 25 April 2017 00:00 CEST | Erratum | http://www.mdpi.com/1424-8220/17/5/945 |
| article html file updated | 9 October 2015 11:58 CEST | Original file | - |
| article xml file uploaded | 9 October 2015 11:58 CEST | Original file | - |
| article supplementary file uploaded. | 8 September 2015 12:07 CEST | - | https://www.mdpi.com/1424-8220/15/9/22672#supplementary |
| article pdf uploaded. | 8 September 2015 12:06 CEST | Version of Record | https://www.mdpi.com/1424-8220/15/9/22672/pdf-vor |
