| article html file updated | 9 February 2020 00:15 CET | Update | https://www.mdpi.com/1099-4300/19/12/690 |
| article html file updated | 29 September 2019 06:14 CEST | Update | N/A |
| article html file updated | 2 May 2019 08:12 CEST | Update | N/A |
| article html file updated | 18 April 2019 06:00 CEST | Update | N/A |
| article html file updated | 2 January 2018 17:37 CET | Update | N/A |
| article html file updated | 15 December 2017 15:40 CET | Original file | N/A |
| article xml uploaded. | 15 December 2017 15:38 CET | Update | https://www.mdpi.com/1099-4300/19/12/690/xml |
| article xml uploaded. | 15 December 2017 15:38 CET | Original file | N/A |
| article pdf uploaded. | 15 December 2017 15:38 CET | Version of Record | https://www.mdpi.com/1099-4300/19/12/690/pdf |
