| article html file updated | 8 February 2020 09:28 CET | Update | https://www.mdpi.com/1099-4300/19/7/309 |
| article html file updated | 25 September 2019 14:41 CEST | Update | - |
| article html file updated | 3 May 2019 15:13 CEST | Update | - |
| article html file updated | 28 July 2017 11:26 CEST | Update | - |
| article html file updated | 28 June 2017 15:12 CEST | Original file | - |
| article xml uploaded. | 28 June 2017 15:11 CEST | Original file | https://www.mdpi.com/1099-4300/19/7/309/xml |
| article pdf uploaded. | 28 June 2017 15:11 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/7/309/pdf |
