| article html file updated | 8 February 2020 15:28 CET | Update | https://www.mdpi.com/1099-4300/19/9/475 |
| article html file updated | 26 September 2019 23:38 CEST | Update | - |
| article html file updated | 3 May 2019 03:17 CEST | Update | - |
| article html file updated | 26 September 2017 11:36 CEST | Update | - |
| article html file updated | 26 September 2017 06:35 CEST | Update | - |
| article html file updated | 7 September 2017 14:24 CEST | Original file | - |
| article xml uploaded. | 7 September 2017 14:23 CEST | Original file | https://www.mdpi.com/1099-4300/19/9/475/xml |
| article pdf uploaded. | 7 September 2017 14:23 CEST | Updated version of record | https://www.mdpi.com/1099-4300/19/9/475/pdf |
| article pdf uploaded. | 6 September 2017 12:25 CEST | Version of Record | - |
