| article html file updated | 6 February 2020 22:00 CET | Update | https://www.mdpi.com/1660-3397/13/8/5492 |
| article html file updated | 6 May 2019 12:59 CEST | Update | N/A |
| article html file updated | 26 March 2019 09:13 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/1660-3397/13/8/5492/xml |
| article pdf uploaded. | 21 August 2015 13:41 CEST | Version of Record | https://www.mdpi.com/1660-3397/13/8/5492/pdf |
