| article html file updated | 13 August 2026 01:14 CEST | Update | https://www.mdpi.com/1660-4601/11/6/6400 |
| article html file updated | 6 February 2020 10:05 CET | Update | N/A |
| article html file updated | 7 May 2019 12:51 CEST | Update | N/A |
| article html file updated | 21 March 2019 19:12 CET | Update | N/A |
| article html file updated | 20 August 2015 10:25 CEST | Update | N/A |
| article html file updated | 2 July 2014 12:29 CEST | Original file | N/A |
| article xml file uploaded | 2 July 2014 12:29 CEST | Original file | https://www.mdpi.com/1660-4601/11/6/6400/xml |
| article pdf uploaded. | 20 June 2014 15:47 CEST | Updated version of record | https://www.mdpi.com/1660-4601/11/6/6400/pdf |
| article pdf uploaded. | 19 June 2014 11:54 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/6/6400/pdf-vor |
