| article html file updated | 8 February 2020 15:46 CET | Update | https://www.mdpi.com/1099-4300/19/9/481 |
| article html file updated | 27 September 2019 01:10 CEST | Update | - |
| article html file updated | 3 May 2019 02:45 CEST | Update | - |
| article html file updated | 26 September 2017 11:35 CEST | Update | - |
| article html file updated | 26 September 2017 06:35 CEST | Update | - |
| article html file updated | 9 September 2017 11:49 CEST | Original file | - |
| article xml uploaded. | 9 September 2017 11:47 CEST | Original file | https://www.mdpi.com/1099-4300/19/9/481/xml |
| article pdf uploaded. | 9 September 2017 11:47 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/9/481/pdf |
