| article html file updated | 8 February 2020 13:57 CET | Update | https://www.mdpi.com/1099-4300/19/8/419 |
| article html file updated | 26 September 2019 15:23 CEST | Update | - |
| article html file updated | 3 May 2019 06:09 CEST | Update | - |
| article html file updated | 30 August 2017 09:27 CEST | Update | - |
| article html file updated | 21 August 2017 02:56 CEST | Original file | - |
| article xml uploaded. | 21 August 2017 02:55 CEST | Original file | https://www.mdpi.com/1099-4300/19/8/419/xml |
| article pdf uploaded. | 21 August 2017 02:55 CEST | Updated version of record | https://www.mdpi.com/1099-4300/19/8/419/pdf |
| article pdf uploaded. | 18 August 2017 15:18 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/8/419/pdf-vor |
