| article html file updated | 6 February 2020 16:12 CET | Update | https://www.mdpi.com/1099-4300/17/3/968 |
| article html file updated | 7 May 2019 00:30 CEST | Update | N/A |
| article html file updated | 25 March 2019 22:14 CET | Update | N/A |
| article html file updated | 21 August 2015 08:04 CEST | Update | N/A |
| article html file updated | 10 April 2015 04:02 CEST | Original file | N/A |
| article xml file uploaded | 10 April 2015 04:02 CEST | Original file | https://www.mdpi.com/1099-4300/17/3/968/xml |
| article pdf uploaded. | 2 March 2015 09:09 CET | Version of Record | https://www.mdpi.com/1099-4300/17/3/968/pdf |
