| article html file updated | 7 February 2020 03:31 CET | Update | https://www.mdpi.com/1099-4300/18/1/29 |
| article html file updated | 6 May 2019 02:24 CEST | Update | - |
| article html file updated | 26 March 2019 18:39 CET | Original file | - |
| article pdf uploaded. | 18 January 2016 08:19 CET | Version of Record | https://www.mdpi.com/1099-4300/18/1/29/pdf |
| article xml uploaded. | 18 January 2016 08:19 CET | Original file | https://www.mdpi.com/1099-4300/18/1/29/xml |
