| article html file updated | 14 August 2026 04:52 CEST | Update | https://www.mdpi.com/1424-8220/15/8/20140 |
| article html file updated | 6 February 2020 21:46 CET | Update | N/A |
| article html file updated | 6 May 2019 13:31 CEST | Update | N/A |
| article html file updated | 26 March 2019 08:44 CET | Update | N/A |
| Correction published | 8 January 2016 00:00 CET | Correction | http://www.mdpi.com/1424-8220/16/1/80 |
| article html file updated | 9 September 2015 11:48 CEST | Original file | N/A |
| article xml file uploaded | 9 September 2015 11:48 CEST | Original file | https://www.mdpi.com/1424-8220/15/8/20140/xml |
| article pdf uploaded. | 17 August 2015 11:39 CEST | Updated version of record | https://www.mdpi.com/1424-8220/15/8/20140/pdf |
| article pdf uploaded. | 14 August 2015 12:21 CEST | Version of Record | https://www.mdpi.com/1424-8220/15/8/20140/pdf-vor |
