| article html file updated | 8 February 2020 06:22 CET | Update | https://www.mdpi.com/1099-4300/19/5/238 |
| article html file updated | 24 September 2019 22:34 CEST | Update | - |
| article html file updated | 3 May 2019 21:03 CEST | Update | - |
| article html file updated | 31 May 2017 06:45 CEST | Update | - |
| article html file updated | 22 May 2017 05:07 CEST | Update | - |
| article html file updated | 20 May 2017 11:45 CEST | Original file | - |
| article xml uploaded. | 20 May 2017 11:44 CEST | Original file | https://www.mdpi.com/1099-4300/19/5/238/xml |
| article pdf uploaded. | 20 May 2017 11:44 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/5/238/pdf |
