| article html file updated | 6 February 2020 21:32 CET | Update | https://www.mdpi.com/1660-3397/13/8/5016 |
| article html file updated | 6 May 2019 14:01 CEST | Update | N/A |
| article html file updated | 26 March 2019 08:17 CET | Update | N/A |
| article html file updated | 2 September 2015 06:12 CEST | Original file | N/A |
| article xml file uploaded | 2 September 2015 06:12 CEST | Original file | https://www.mdpi.com/1660-3397/13/8/5016/xml |
| article pdf uploaded. | 11 August 2015 08:27 CEST | Updated version of record | https://www.mdpi.com/1660-3397/13/8/5016/pdf |
| article pdf uploaded. | 7 August 2015 12:58 CEST | Version of Record | https://www.mdpi.com/1660-3397/13/8/5016/pdf-vor |
