| article html file updated | 6 February 2020 22:05 CET | Update | https://www.mdpi.com/1099-4300/17/9/5938 |
| article html file updated | 21 September 2019 02:21 CEST | Update | - |
| article html file updated | 6 May 2019 12:50 CEST | Update | - |
| article html file updated | 26 March 2019 09:21 CET | Update | - |
| article html file updated | 12 October 2015 07:20 CEST | Original file | - |
| article xml file uploaded | 12 October 2015 07:20 CEST | Original file | https://www.mdpi.com/1099-4300/17/9/5938/xml |
| article pdf uploaded. | 25 August 2015 10:58 CEST | Version of Record | https://www.mdpi.com/1099-4300/17/9/5938/pdf |
