| article html file updated | 7 February 2020 00:08 CET | Update | https://www.mdpi.com/1424-8220/15/10/27142 |
| article html file updated | 6 May 2019 08:36 CEST | Update | N/A |
| article html file updated | 26 March 2019 13:13 CET | Update | N/A |
| article html file updated | 4 November 2015 06:06 CET | Update | N/A |
| article xml file uploaded | 4 November 2015 06:06 CET | Update | https://www.mdpi.com/1424-8220/15/10/27142/xml |
| article html file updated | 28 October 2015 11:04 CET | Original file | N/A |
| article xml file uploaded | 28 October 2015 11:04 CET | Original file | N/A |
| article pdf uploaded. | 28 October 2015 05:04 CET | Updated version of record | https://www.mdpi.com/1424-8220/15/10/27142/pdf |
| article pdf uploaded. | 23 October 2015 11:59 CEST | Version of Record | https://www.mdpi.com/1424-8220/15/10/27142/pdf-vor |
