| article html file updated | 8 February 2020 03:01 CET | Update | https://www.mdpi.com/1099-4300/19/4/160 |
| article html file updated | 24 September 2019 04:38 CEST | Update | - |
| article html file updated | 4 May 2019 03:19 CEST | Update | - |
| article html file updated | 28 April 2017 06:35 CEST | Update | - |
| article html file updated | 10 April 2017 04:23 CEST | Update | - |
| article xml uploaded. | 10 April 2017 04:22 CEST | Update | https://www.mdpi.com/1099-4300/19/4/160/xml |
| article html file updated | 9 April 2017 03:17 CEST | Original file | - |
| article pdf uploaded. | 9 April 2017 03:16 CEST | Updated version of record | https://www.mdpi.com/1099-4300/19/4/160/pdf |
| article pdf uploaded. | 6 April 2017 12:26 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/4/160/pdf-vor |
