| article html file updated | 8 February 2020 14:37 CET | Update | https://www.mdpi.com/1099-4300/19/9/448 |
| article html file updated | 26 September 2019 18:49 CEST | Update | - |
| article html file updated | 3 May 2019 04:54 CEST | Update | - |
| article html file updated | 26 September 2017 11:38 CEST | Update | - |
| article html file updated | 26 September 2017 06:31 CEST | Update | - |
| article html file updated | 28 August 2017 08:51 CEST | Original file | - |
| article xml uploaded. | 28 August 2017 08:50 CEST | Original file | https://www.mdpi.com/1099-4300/19/9/448/xml |
| article pdf uploaded. | 28 August 2017 08:50 CEST | Updated version of record | https://www.mdpi.com/1099-4300/19/9/448/pdf |
| article pdf uploaded. | 27 August 2017 11:07 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/9/448/pdf-vor |
