| article html file updated | 8 February 2020 02:41 CET | Update | https://www.mdpi.com/1099-4300/19/4/151 |
| article html file updated | 4 May 2019 04:06 CEST | Update | - |
| article html file updated | 28 April 2017 06:34 CEST | Update | - |
| article html file updated | 24 April 2017 13:05 CEST | Update | - |
| article xml uploaded. | 24 April 2017 13:03 CEST | Update | https://www.mdpi.com/1099-4300/19/4/151/xml |
| article pdf uploaded. | 24 April 2017 13:03 CEST | Updated version of record | https://www.mdpi.com/1099-4300/19/4/151/pdf |
| article html file updated | 21 April 2017 11:28 CEST | Update | - |
| article pdf uploaded. | 21 April 2017 11:27 CEST | Updated version of record | https://www.mdpi.com/1099-4300/19/4/151/pdf-vor |
| article html file updated | 11 April 2017 12:18 CEST | Original file | - |
| article pdf uploaded. | 11 April 2017 12:17 CEST | Updated version of record | https://www.mdpi.com/1099-4300/19/4/151/pdf-vor |
| article pdf uploaded. | 31 March 2017 13:00 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/4/151/pdf-vor |
