| article html file updated | 8 February 2020 22:33 CET | Update | https://www.mdpi.com/1099-4300/19/12/648 |
| article html file updated | 28 September 2019 20:09 CEST | Update | - |
| article html file updated | 2 May 2019 11:58 CEST | Update | - |
| article html file updated | 18 April 2019 09:35 CEST | Update | - |
| article html file updated | 2 January 2018 17:28 CET | Update | - |
| article html file updated | 1 December 2017 09:37 CET | Original file | - |
| article xml uploaded. | 1 December 2017 09:35 CET | Original file | https://www.mdpi.com/1099-4300/19/12/648/xml |
| article pdf uploaded. | 1 December 2017 09:35 CET | Updated version of record | https://www.mdpi.com/1099-4300/19/12/648/pdf |
| article pdf uploaded. | 29 November 2017 11:36 CET | Version of Record | https://www.mdpi.com/1099-4300/19/12/648/pdf-vor |
